Y = x2 – 24 y = x - 12

asked May 16, 2022 87.0k views

9 votes

Y = x2 – 24
y = x - 12

4.2k points

Please log in or register to add a comment.

3 votes

Answer:

x = -3, 4

y = -15, 8

Explanation:

$x-12=x^2-24\\0 = x^2 -x - 12\\(x +3)(x-4)=0\\x = -3,4$

$y=(-3)^2-24\\y = 9-24\\y = -15\\or\\y = 4^2 - 24\\y = 16-24\\y=8$

Ian Clelland answered May 23, 2022

4.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.6m questions

5.9m answers