What is the value of the larger zero of the function defined by x²+4x-252? A. 9 B. 12 C. 14 D. 21

asked Apr 3, 2022 199k views

0 votes

What is the value of the larger zero of the function defined by x²+4x-252?

A. 9
B. 12
C. 14
D. 21

7.9k points

Please log in or register to add a comment.

5 votes

Answer:

Explanation:

The equation will become

${x}^(2) + 4x - 252 = 0$

If I substitute 14 into the position of x

${14}^(2) + 4(14) - 252 = 0$

${14}^(2) + 4(14) = 252 \\ 196 + 56 = 252$

I get 252 exactly

Gandolfa answered Apr 10, 2022

8.9k points

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

9.4m questions

12.2m answers