Slope intercept - Study guides, Class notes & Summaries

Accuplacer math placement Test 34 Questions with Verified Answers How to divide fractions - CORRECT ANSWER Multiply by the recipricol of the second fraction (ex. 3/4 5/7 is rewritten as 3/4 x 7/5) How to add or subtract decimals - CORRECT ANSWER 1. line up the decimals 2. fill in spaces with zeros 3. bring decimal STRAIGHT DOWN 4. Add using correct place value How to divide decimals - CORRECT ANSWER • If number you're dividing by is a decimal, then divide as usual and bring decimal ...

WGU C955 Formulas and Terms (New 2023/ 2024 Update) Applied Probability and Statistics _ 100% Correct _ Questions and Verified Answers QUESTION Quantitative (numerical) data consists of data values that are numerical,quan- tities that can be counted or measured (additions/subtractions makesense) Examples: Height, Salary, Chance of rain, Weight QUESTION Categorical (qualitative) data Answer: consist of data that are groups or labels,and are not necessarily numerical (a...

Determine the slope and the y-intercept. Use the slope and the y-intercept to graph the equation. Use a graphing calculator to verify your work. y=4x-8 - CORRECT ANSWER Slope is m=4 Y-intercept= (0,-8) Determine the slope and the y-intercept. Use the slope and the y-intercept to graph the equation. y=1 - CORRECT ANSWER Slope is m= 0 Y-intercept= (0,1) Use the graphing tool to graph the linear equation. Use the slope and y-intercept when drawing the line. 2x+y=1 ...

distance formula d = √[( x₂ - x₁)² + (y₂ - y₁)²] pythagorean theorem a²+b²=c² area of a triangle A=1/2bh midpoint formula (x₁+x₂)/2, (y₁+y₂)/2 parabola the graph of a quadratic function axis of a parabola the line passing through the focus and the vertex vertex of the parabola the highest or lowest point on the graph (h,k) = (x,y) x-intercepts X intercept: (#, 0) let y = 0, then solve for x y-intercepts Y i...

IMM LATEST 2024 EXAM QUESTIONS AND CORRECT ANSWERS (ALL ARE CORRECT) A GRADED 1) If the price of one good increases while the price of the other good and the consumer's income remain unchanged, what will happen to the budget line? A) The budget line rotates inward from the intercept on the axis of the good that did not change in price. B) The budget line rotates outward from the intercept on the axis of the good that did not change in price. C) The budget line shifts inward without a ch...

CWP Test Questions With 100% Correct Answers Latest Updated (Graded A+) I am using x to predict y. When I know the value of x, the mean-squared-error of my estimate of y is less than when I don't know x. - answer-x explains some of the variance in y If the SSmodel is greater than the SSresidual... - answer-the model accounts for more than 50% of the total variance What is the coefficient of determination? - answer-The proportion of variance accounted for in the dependent variable by the ...

Test Bank for Psychometrics: An Introduction 4e 4th Edition by R. Michael Furr . ISBN-13: 4078 Full Chapters test bank included Preface The Conceptual Orientation of This Book, Its Purpose, and the Intended Audience Organizational Overview New to This Edition General Changes Chapter-Specific Changes Author’s Acknowledgments Publisher’s Acknowledgments About the Author Chapter 1 • Psychometrics and the Importance of Psychological Measurement Why Psychological Testing Matters...

Determine the slope and the y-intercept. Use the slope and the y-intercept to graph the equation. Use a graphing calculator to verify your work. y=4x-8 - correct answer Slope is m=4 Y-intercept= (0,-8) Determine the slope and the y-intercept. Use the slope and the y-intercept to graph the equation. y=1 - correct answer Slope is m= 0 Y-intercept= (0,1) Use the graphing tool to graph the linear equation. Use the slope and y-intercept when drawing the line. 2x+y=1 - correct ans...

slope-intercept form - ANSWERy = mx + b slope formula - ANSWERm = (y₂- y₁) / (x₂- x₁) point slope form - ANSWERy - y₁ = m(x - x₁) standard form - ANSWERAx + By = C

Metropolitan area (MSA) correct answers group counties into socioeconomically linked surroundings; contain city w/ 50k+ inhabitants or urban area with 100k+ population Commuting Zone ("CZ") correct answers group of counties based on commuting flows (i.e. economically integrated); covers entire USA Counties correct answers vary in size (often many counties in "metro area"); administratively based (subdivision of states) Census tracts correct answers statistically based - no need to c...