Answer:
2x^2+4x-16
Step-by-step explanation:
The quadratic can be written as
f(x) = a(x-z1)(x-z2) where z1 and z2 are the roots
f(x) = a (x-2)(x- -4)
a is the leading coefficient
f(x) = 2(x-2)(x+4)
= 2(x^2 -2x+4x-8)
= 2(x^2 +2x-8)
= 2x^2 +4x-16
Answer:
The answer is a. both open upward; h is wider than f
10 is double 5 so,
32.5 multiplied by 2 is: 65
answer: 65
1,70 2,140 3,210 so on and so forth. The function would be y=70x
