= a^3 +3a^2-7a+4a^2+12a-28
=a^3 +7a^2+5a-28
1/8 of 240= 1/8 x 240. So 1/8 of 240 is 30.
The word decreased indicates that a negative internet should be used
G(x)=x²
The graph has moved to the right 4 units, therefore the new graph will be:
H(x)=(x-4)²
It has also move 4 units up, therefore the new graph will be:
F(x)=(x-4)²+4
Answer:
F(x)=(x-4)²+4
