Question

What is the standard form of the equation?

Answer 1

hello : y = 3x² -24x +26 ......answer: C

Explanation:

y = 3(x-4)² -22

by idetity : (x-4)² = x²- 8x+16

y = 3(x²- 8x+16 ) -22

y = 3x² - 24x +48 -22

y = 3x² -24x +26 ......answer: C