Question

K (x) = -2x + 3; find k(0)

Answer 1

Given:

k(x) = -2x + 3

To evaluate the function at k(0), we substitute x = 0 to the given function.

`\begin{gathered} k(x)=-2x+3 \\ \text{Substitute }x=0 \\ k(0)=-2(0)+3 \\ \\ \text{From here, simplify the expression further} \\ k(0)=-2(0)+3 \\ k(0)=0+3 \\ k(0)=3 \end{gathered}`

Therefore, k(0) = 3.