SAT Prep (Algebra)
posted by Coral .
If f(x) = 8x, neg 2 squared + 4x, 0 squared + 2x squared, what is the value of F(1/2)

If I interpret this right, in each case, just substitute 1/2 for x.
f(1/2) = 8(1/2) = ?
(2)^2 = 4 Continue on with that.
0^2 = 0
Is the 2x squared (2x)^2 or 2x^2