Question

QUESTION 3 (3 points)

Convert the following quadratic into standard form. Show all work.
f(x) = 3(x - 5)² - 40​

Answer 1

3x^2- 30x+35=f(x)

Explanation:

3(x^2+25-10x)-40

3x^2+75-30x-40

3x^2- 30x+35=f(x)