Answer:
310 pages in book = 100%
Step-by-step explanation:
Answer:
(x - 2)² - 30
Step-by-step explanation:
To complete the square
add/subtract ( half the coefficient of the x- term )² to x² - 4x
f(x) = x² + 2(- 2)x + 4 - 4 - 26 = (x - 2)² - 30
Im failing math but passing all others im sorry lol
3(x+5)=7-x3x+15=7-x4x=-8x=-2
