Question

Can you help me with 4, 5, 6?I don't even know if number 4 is right.​

Answer 1

Answer:

see explanation

Step-by-step explanation:

4

f(- 4) = means what is the value of f(x) when x = - 4

locate x = - 4 on the x- axis, go vertically down to the graph at (- 4, - 1 )

that is f(- 4) = - 1

5

f(1) means what is the value of f(x) when x = 1

locate x = 1 0n the x- axis, go vertically down to the graph at (1, - 2 )

that is f(1) = - 2

6

f(x) = - 4 means what is the value of x when f(x) = - 4

locate - 4 on the vertical axis, go across to the right to the graph at (4, - 4 )

that is when f(x ) = - 4 then x = 4