Answer:
0
Step-by-step explanation:
Substitute x for 2
-3(2)^2 + 6(2)
Order of operations says that exponents are next, so square the 2
-3(4) + 6(2)
multiply
-12 + 12
add
The correct answer is 0
Hope it helps
F(x) is given
So to find f2 we substitute all the variables (x) with the number 2 so it becomes..
f(2)=
= -3(4)+ 6(2)
= -12+12
= 0
