Madicat500
Answered

Four students are verifying that

x^2 + x– 12 = (x – 3)(x + 4). Their conclusions are presented in the table.

Which student correctly verified that x^2 + x – 12 = (x – 3)(x + 4)?

A. Damien

B. Lauryn

C. Rico

D. Latisha

Four students are verifying that x 2 + x 12 = (x 3)(x + 4). Their conclusions are presented in the table. Which student correctly verified that x 2 + x 12 = (x class=

Verified Answer :

Answer:

Option D is correct.

Step-by-step explanation:

We have been given:

\(x^2+x-12\)

\(x^2+4x-3x-12\)

\(x(x+4)-3(x+4)\)

\((x-3)(x+4)\)

Hence, the zeroes are: -4 and 3

4(-3)=-12

And -3+4=1

Hence, Latisha is correct.

Therefore, Option D is correct.

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