Question

What is f(0)f(x)=5x – 1, if x < -2x + 3. if x > - 2

Answer 1

f(0)=3

Step-by-step explanation

`f(x)=\mleft\{\begin{aligned}5x-1\text{ if x}<-2\text{ (-}\infty,-2) \\ x+3\text{ if }>-2(-2,\infty) \\ \square\end{aligned}\mright.`

Step 1

when x= 0

the function is defined

by

`f(x)=x+3`

Step 2

replace x= 0

`\begin{gathered} f(0)=x+3 \\ f(0)=0+3 \\ f(0)=3 \end{gathered}`