Question

Find each value if f(x) = 2x - 1 and g(x) = 2 - x2.9. f(0)

Answer 1

f(0) = -1

Step-by-step explanation

We just have to replace x by 0 into f(x):

`\begin{gathered} f(x)=2x-1 \\ f(0)=2\cdot0-1 \\ f(0)=0-1 \\ f(0)=-1 \end{gathered}`