Question

Given f(x) = 6x^4 – 10x^3 + 40x – 50, find f(2)

Answer 1

f(x)=6x^4-10x^3+40x-50, plug 2 in for x
f(2)=6(2)^4-10(3)^3+40(2)-50
f(2)=12^4-30^3+80-50
f(2)=20735-27,000+80-50
f(2)=-6,235