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C957 Unit 2 Review Module 2 questions and answers with grade A+ with detailed accurate solutions
A pastry recipe calls for no more than three teaspoons of powdered sugar on top "to taste." What interval represents the amount of sugar? 
A) [2, 3] 
B) [3, 3] 
C) [3, 0] 
D) [0, 3] - ANS[0,3] 
 
The relationship between degrees Fahrenheit and degrees Celsius is given by the equation F=1.8C+32. This is evident in the following interactive graph. 
For which interval of Celsius temperatures is the Fahrenheit temperature between 68 and 77? 
A) [20, 25] 
B) [154.4, 170.6] 
C) [100, 109] 
D) [68,...
- Package deal
- Exam (elaborations)
- • 3 pages •
A pastry recipe calls for no more than three teaspoons of powdered sugar on top "to taste." What interval represents the amount of sugar? 
A) [2, 3] 
B) [3, 3] 
C) [3, 0] 
D) [0, 3] - ANS[0,3] 
 
The relationship between degrees Fahrenheit and degrees Celsius is given by the equation F=1.8C+32. This is evident in the following interactive graph. 
For which interval of Celsius temperatures is the Fahrenheit temperature between 68 and 77? 
A) [20, 25] 
B) [154.4, 170.6] 
C) [100, 109] 
D) [68,...
C957 Applied Algebra Questions and answers with grade A+ and with detailed and verified solutions
Dependent variable - ANSthink of the independent variable as the input and the dependent variable as the output. Stated another way, the independent variable's input influences what output, or outcome, you get from the dependent variable. 
 
independent variable - ANSIs the variable that explains, influences, or affects the other variable. The independent variable is put on the x-axis, or horizontal axis, on a graph. 
 
Quantitative variables. - ANSA variable that is measured on a number sca...
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- Exam (elaborations)
- • 3 pages •
Dependent variable - ANSthink of the independent variable as the input and the dependent variable as the output. Stated another way, the independent variable's input influences what output, or outcome, you get from the dependent variable. 
 
independent variable - ANSIs the variable that explains, influences, or affects the other variable. The independent variable is put on the x-axis, or horizontal axis, on a graph. 
 
Quantitative variables. - ANSA variable that is measured on a number sca...
WGU C957 Applied Algebra Exam Pack Bundle
WGU C957 Applied Algebra Exam Pack Bundle with detailed solutions available
- Package deal
- • 10 items •
- Applied Algebra C957 WGU - Learning Checks questions and answers with detailed accurate solutions • Exam (elaborations)
- Applied Algebra - C957 questions and answers with detailed and verified answers • Exam (elaborations)
- WGU C957 Applied Algebra ( questions and answers with detailed verified solutions) • Exam (elaborations)
- C957 Applied Algebra Questions and answers with grade A+ and with detailed and verified solutions • Exam (elaborations)
- C957 Applied Algebra - Module 1 questions and answers with accurate answers which are highlighted • Exam (elaborations)
- And more ….
WGU C957 Applied Algebra Exam Pack Bundle with detailed solutions available
Applied Algebra questions and answers with detailed accurate answers and a grade of A+
A local business is looking to become a franchise. The company wants to predict the number of franchises, 
F, given a certain number of years, Y. This prediction is modeled by the function F( Y). 
What can be concluded by F(5) = 10? - ANSIn 5 years, there will be 10 open stores. 
 
A bank begins a marketing campaign to increase its number of customers. Each month, all new customers 
are put into a drawing. One customer then receives a $50 credit in a checking account. 
The amount of money given...
- Package deal
- Exam (elaborations)
- • 3 pages •
A local business is looking to become a franchise. The company wants to predict the number of franchises, 
F, given a certain number of years, Y. This prediction is modeled by the function F( Y). 
What can be concluded by F(5) = 10? - ANSIn 5 years, there will be 10 open stores. 
 
A bank begins a marketing campaign to increase its number of customers. Each month, all new customers 
are put into a drawing. One customer then receives a $50 credit in a checking account. 
The amount of money given...
C957 Applied Algebra - Module 1 questions and answers with accurate answers which are highlighted
A rental car company charges a flat fee of $39 for a car rental. They charge an additional $0.62 for each mile driven. 
 
Which function F represents the cost to rent a car, where m represents the number of miles? 
 
A. F(m)=39+0.62m 
B. F(m)=39+0.62+m 
C. F(m)=39m+0.62 
D. F(m)=(39+0.62)m - ANSA 
 
You just started a lawn company. You spent $200 in initial costs, and you earn $150 per month. Which function can be used to predict your profit after x months? 
 
A. F(x)=150x+200 
B. F(x)=200x-...
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- Exam (elaborations)
- • 4 pages •
A rental car company charges a flat fee of $39 for a car rental. They charge an additional $0.62 for each mile driven. 
 
Which function F represents the cost to rent a car, where m represents the number of miles? 
 
A. F(m)=39+0.62m 
B. F(m)=39+0.62+m 
C. F(m)=39m+0.62 
D. F(m)=(39+0.62)m - ANSA 
 
You just started a lawn company. You spent $200 in initial costs, and you earn $150 per month. Which function can be used to predict your profit after x months? 
 
A. F(x)=150x+200 
B. F(x)=200x-...
WGU C957 Applied Algebra ( questions and answers with detailed verified solutions)
Asymptote - ANSa horizontal, vertical, or slanted line that a graph approaches but never touches 
 
coefficient of determination - ANSA statistic that measures how well a regression prediction approximates the real data points. An r^2 of 1 indicates that the regression prediction is a perfect fit for the data 
 
common ratio - ANSThe number by which each term in a sequence is multiplied to find the next number in the sequence; for example 4 is the common ratio for the sequence [1, 4, 16, 64, ...
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- Exam (elaborations)
- • 3 pages •
Asymptote - ANSa horizontal, vertical, or slanted line that a graph approaches but never touches 
 
coefficient of determination - ANSA statistic that measures how well a regression prediction approximates the real data points. An r^2 of 1 indicates that the regression prediction is a perfect fit for the data 
 
common ratio - ANSThe number by which each term in a sequence is multiplied to find the next number in the sequence; for example 4 is the common ratio for the sequence [1, 4, 16, 64, ...
Applied Algebra - C957 questions and answers with detailed and verified answers
The Constant e - ANS2.71828... 
 
slope-intercept form - ANSy=mx+b, where m is the slope and b is the y-intercept of the line. 
 
Logistic Function Equation Upper Limit - ANSL+m 
 
Logistic Function Equation Lower Limit - ANSm 
 
Logistic Function Equation Rate of increase - ANSk 
 
Logistic Function Equation Start of increase - ANSC 
 
Function that is a strait line - ANSlinear 
 
Function with curves and no Asymptote - ANSpolynomial 
 
strong correlation - ANS0.7-1.0 
 
moderate corre...
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- Exam (elaborations)
- • 2 pages •
The Constant e - ANS2.71828... 
 
slope-intercept form - ANSy=mx+b, where m is the slope and b is the y-intercept of the line. 
 
Logistic Function Equation Upper Limit - ANSL+m 
 
Logistic Function Equation Lower Limit - ANSm 
 
Logistic Function Equation Rate of increase - ANSk 
 
Logistic Function Equation Start of increase - ANSC 
 
Function that is a strait line - ANSlinear 
 
Function with curves and no Asymptote - ANSpolynomial 
 
strong correlation - ANS0.7-1.0 
 
moderate corre...
Applied Algebra C957 WGU - Learning Checks questions and answers with detailed accurate solutions
Which choice is a variable? 
 
A.The number of states in the United States of America 
B.The cost of your daily newspaper 
C.The amount a teenager makes babysitting 
D.Your shoe size - ANSC 
 
Which choice is a variable? 
 
A.The operating system on your phone 
B.The amount a babysitter charges per hour 
C.The name of the largest mountain range in the United States 
D.The colors and styles of your shoes - ANSD 
 
Which choice is a quantitative variable? 
 
A. S, representing the numbe...
- Package deal
- Exam (elaborations)
- • 5 pages •
Which choice is a variable? 
 
A.The number of states in the United States of America 
B.The cost of your daily newspaper 
C.The amount a teenager makes babysitting 
D.Your shoe size - ANSC 
 
Which choice is a variable? 
 
A.The operating system on your phone 
B.The amount a babysitter charges per hour 
C.The name of the largest mountain range in the United States 
D.The colors and styles of your shoes - ANSD 
 
Which choice is a quantitative variable? 
 
A. S, representing the numbe...
MATH 290 FINAL Terms & Definitions questions with detailed and verified solutions and with a grade of A+
A ________________ ______________ in the variables 
a1x1 + ... + anxn = b 
where each ai and b are real numbers. - ANSlinear equation 
 
A linear equation in the variables 
a1x1 + ... + anxn = b 
where each ai and b are real numbers. 
We call the real numbers a1, ..., an the _____________ of the linear equation and the real number b the _____________ _________ of the linear equation. - ANScoefficients; constant term 
 
is 5x + 3y = 2 a linear equation? - ANSyes 
 
is 2x + 10y + 7z = 7 a lin...
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- Exam (elaborations)
- • 18 pages •
A ________________ ______________ in the variables 
a1x1 + ... + anxn = b 
where each ai and b are real numbers. - ANSlinear equation 
 
A linear equation in the variables 
a1x1 + ... + anxn = b 
where each ai and b are real numbers. 
We call the real numbers a1, ..., an the _____________ of the linear equation and the real number b the _____________ _________ of the linear equation. - ANScoefficients; constant term 
 
is 5x + 3y = 2 a linear equation? - ANSyes 
 
is 2x + 10y + 7z = 7 a lin...
Math 290 Questions and with detailed accurate solutions and with a grade of A+
Commutative Laws - ANS(1) A U B = B U A 
(2) A ∩ B = B ∩ A 
 
Associative Laws - ANS(1) A U (B U C) = (A U B) U C 
(2) A ∩ (B ∩ C) = (A ∩ B) ∩ C 
 
Distributive Laws - ANS(1) A U (B ∩ C) = (A U B) ∩ (C U A) 
(2) A ∩ (B U C) = (A ∩ B) U (C ∩ A) 
 
De Morgan's Laws - ANS(1) A U B (line over whole thing) = A ∩ B (lines over individual letters) 
(2) A ∩ B (line over whole thing) = A U B (lines over individual letters) 
 
Start a direct proof (P implies Q) - ANSassume ...
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- Exam (elaborations)
- • 5 pages •
Commutative Laws - ANS(1) A U B = B U A 
(2) A ∩ B = B ∩ A 
 
Associative Laws - ANS(1) A U (B U C) = (A U B) U C 
(2) A ∩ (B ∩ C) = (A ∩ B) ∩ C 
 
Distributive Laws - ANS(1) A U (B ∩ C) = (A U B) ∩ (C U A) 
(2) A ∩ (B U C) = (A ∩ B) U (C ∩ A) 
 
De Morgan's Laws - ANS(1) A U B (line over whole thing) = A ∩ B (lines over individual letters) 
(2) A ∩ B (line over whole thing) = A U B (lines over individual letters) 
 
Start a direct proof (P implies Q) - ANSassume ...