9514 1404 393
Answer:
f(x) = -4x^2 +48x -129
Step-by-step explanation:
It usually works well to compute the square first. That is, simplify according to the order of operations.
f(x) = -4(x^2 -12x +36) +15
f(x) = -4x^2 +48x -144 +15
f(x) = -4x^2 +48x -129
Step-by-step explanation:








Step-by-step explanation:
180°+63°
=243°
holp it help
Can you take picture better?I need to see this good
Answer:
patient is going to need to get 100ml/hr