Solving Quadratic Equations: Factoring

Question 1

The product of two consecutive integers is 72. The equation x(x + 1) = 72 represents the situation, where x represents the smaller integer. Which equation can be factored and solved for the smaller integer?

Revolt · Accepted Answer

A: x2 + x – 72 = 0

Question 2

Complete the equivalent equation for –7x – 60 = x2 + 10x. (x + )(x + ) = 0 What are the solutions of –7x – 60 = x2 + 10x? x =

Revolt · Accepted Answer

D: 5

Question 3

Which statement is true about the equation (x – 4)(x + 2) = 16?

Revolt · Accepted Answer

C: The factored form of the equation is (x + 4)(x – 6) = 0.

Question 4

What are the solutions of the equation 4x2 + 3x = 24 – x?

Revolt · Accepted Answer

B: –3 or 2

Question 5

Question 5

Revolt · Accepted Answer

81752

Question 6

Question 6

Revolt · Accepted Answer

81753

Question 7

Question 7

Revolt · Accepted Answer

C: 12

Question 8

Question 8

Revolt · Accepted Answer

13

Question 9

Question 9

Revolt · Accepted Answer

B: –12 or –5

Solving Quadratic Equations: Factoring Answers

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