Question

se f(x)=x2-5x+10,entao quanto vale f(0)

Answer 1

f(0) = 0.2 - 5.0 + 10 = 10
f(0) = 10

Answer 2

Temos $\text{f}(\text{x})=\text{x}^2-5\text{x}+10$.

Desse modo, $\text{f}(0)=0^2-5\cdot0+10=10$.

Logo, $\text{f}(0)=10$.