Question

Dada a função f (x) =2x2+10 determine o valor de

me ajudem porfavorrrr

Answer 1

(x) =2x^2+10
(x)=4+10
(x)=14

Answer 2

A)
f(x) = 2x^2 + 10
f(-1) = 2.(-1)^2 + 10
f(-1) = 2.1 + 10
f(-1) = 2 + 10
f(-1) = 12

B)
F(x) = 2x^2 + 10
f(2) = 2.(2)^2 + 10
f(2) = 2.4 + 10
f(2) = 8 + 10
f(2) = 18

C)
f(x) = 2x^2 + 10
f(0) = 2.0^2 + 10
f(0) = 10

D)
f(x) = 2x^2 + 10
f(5) = 2.5^2 + 10
f(5) = 2.25 + 10
f(5) = 50 + 10
f(5) = 60