The answer is Lamar
because he used most of his data 4GB out of 5GB.
Answer:
f(x)=(3x-5)(4x+2) is a quardatic function.
Step-by-step explanation:
f(x)=(3x-5)(4x+2)
simplify
f(x)=3x(4x+2)-5(4x+2)
f(x)=
adding the coefficients of x, we get
f(x)=
which is quardatic equation since it contains the terms 12
.
X = 2
y = -9
16 - negative 18 = -2
85.33 ........................................
Write both sides as powers of
:

since
. Then
