gracemoriarty6224 gracemoriarty6224

14-06-2022
Mathematics

contestada

What is the first step when rewriting y = –4x2 2x – 7 in the form y = a(x – h)2 k?

Respuesta :

jashqua1 jashqua1

14-06-2022

Answer:

Step-by-step explanation:

first, the coeieicne infront of x^2 term musbe 1

so if you have

y=ax^2+bx+c

isolate x terms and undistribute a

y=a(x^2+(b/a)x)+c

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