Algebraic sentence - Study guides, Class notes & Summaries

Algebraic Expression : A mathematical sentence that includes at least one operation and a variable Variable : A letter used to represent one or more numbers Y-intercept : Where the line crosses the y axis X-intercept : The x-coordinate of a point where a graph crosses the x-axis Y=mx+b : Slope-intercept formula Solve using substitution: 3x+2y=8, y=4 : (0,4) 2 | P a g e y-y1=m(x-x1) : Point-Slope Formula y2-y1/x2-x1 : Slope Formula Find the slope: 16-8/6-2 : M=2 Parabola : A p...

6th Grade Math - 100 things to know 1. Addition, subtraction, multiplication and division are called the - correct answer operations. 2. A pneumonic device to help you remember the order of operations is - correct answer PEMDAS. 3. If an equation contains both addition and subtraction with neither in parenthesis, you do the first one - correct answer first. 4. If an equation contains both multiplication and division with neither in parenthesis, you do the first one - correct answer fir...

ACT Prep Class Master Study Set 89 Questions with Verified Answers Different languages value different things. What does English value? Beauty and sound Courtesy and honor Flexibility and innovation Simplicity and directness - CORRECT ANSWER Simplicity and directness When in doubt look it up. shake it up. take it out. make a guess. - CORRECT ANSWER take it out. The _______answer is usually right. most detailed shortest longest first - CORRECT ANSWER shortest How much of...

Civil service Exam prep 215 Questions with Verified Answers Numerator - CORRECT ANSWER The whole number that appears on the top of a fraction. ?/D Denominator - CORRECT ANSWER The number that appears on the bottom of the fraction. N/? Proper fraction - CORRECT ANSWER The numerator is smaller than the denominator. Ex. 1/2 Improper fraction - CORRECT ANSWER The numerator is larger than the denominator. Ex. 2/1 Mixed numbers - CORRECT ANSWER A mixed number consists of ...

MCGRAW HILL GEOMETRY CHAPTER 2-1 to 2-4 EXAM TEST BANK QUESTIONS WITH CORRECT DETAILED ANSWERS A GRADE Theorem - Answer-(2-5) Once a statement or conjecture is proven, then it's called a theorem and can be used to justify other statements in other proofs. Paragraph Proof - Answer-(2-5) also called informal proof, is a written paragraph that proves a statement. Midpoint Theorem - Answer-(2-5) if M is the midpoint of AB, then AM is congruent to MB Algebraic Proof - Answer-(2-6) a proo...

MCGRAW HILL ALGEBRA 2 CH 1 VOCAB. TEST QUESTIONS WITH ALL CORRECT ANSWERS GRADED A+ whole numbers - Answer-Natural numbers ( counting numbers) and zero; 0, 1, 2, 3... natural numbers - Answer-counting numbers open sentence - Answer-a mathematical sentence containing one or more variables equation - Answer-a mathematical statement that two expressions are equal solution - Answer-replacement value that results in a true sentence absolute value - Answer-The distance a number is fro...

Algebraic Expression - correct answer-A mathematical sentence that includes at least one operation and a variable Variable - correct answer-A letter used to represent one or more numbers Y-intercept - correct answer-Where the line crosses the y axis X-intercept - correct answer-The x-coordinate of a point where a graph crosses the x-axis Y=mx+b - correct answer-Slope-intercept formula Solve using substitution: 3x+2y=8, y=4 - correct answer-(0,4) y-y1=m(x-x1) - correct answer-Po...

PERT Math Exam Questions & Answers 2024 22 - ANSWER--|-2| + (-3-2)² - (-5+2)⁰ (2,0) - ANSWER-Find the x-int of y=-3x+6 55 - ANSWER--|-3-2³| + 2 × 6² - 6 0 - ANSWER-If f(x)= 4-x², find f(-2) 1/3ab¹⁴ - ANSWER-(14a⁴b⁻⁷) ÷ (42b⁷a⁵) 14 - ANSWER-Evaluate 2x²-3y-3z if x=-2, y=3 and z=-5 6x = 10 - 3x - ANSWER-Translate the following sentence into an algebraic expression: The product of a number and six is three times the same number less than ten. x < -...

equation - Answers-A mathematical sentence that contains an equals sign. expression - Answers-expression a number, or it is any combination of sums, differences, products or divisions of numbers that evaluates to a number inverse - Answers-opposite variable - Answers-A letter used to represent one or more numbers algebraic - Answers-A mathematical phrase that contains variable, numbers, and operation symbols translate - Answers-change from one form into another isolate - Answer...

PERT MATH WITH COMPLETE SOLUTIONS 100% 22 - correct answer -|-2| + (-3-2)² - (-5+2)⁰ (2,0) - correct answer Find the x-int of y=-3x+6 55 - correct answer -|-3-2³| + 2 × 6² - 6 0 - correct answer If f(x)= 4-x², find f(-2) 1/3ab¹⁴ - correct answer (14a⁴b⁻⁷) ÷ (42b⁷a⁵) 14 - correct answer Evaluate 2x²-3y-3z if x=-2, y=3 and z=-5 6x = 10 - 3x - correct answer Translate the following sentence into an algebraic expression: The product of a number and six is t...