ellaluyao18 ellaluyao18

24-10-2020
Mathematics

contestada

find the solution set of x² - 7x = -12?
a. {-2, 4}
b. {-4, 1}
c. {4, -4}
d. {3,4}

Respuesta :

yafaadiba2004ox7vzu yafaadiba2004ox7vzu

24-10-2020

It should be D (3,4)

Answer Link

kashdoll43 kashdoll43

24-10-2020

Answer:

The answer is d.

Step-by-step explanation:

[tex]x^{2} -7x+12=0\\(x-3)(x-4)=0\\x-3=0; x=3\\x-4=0; x=4\\(3,4)[/tex]

Answer Link

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