Given: f (x) = 8 - 4 x

A. Find f (-2)

B. Find x, when f (x) = 8.

C. Graph the function.

D. State the domain and range of the function.

E. Use the graph to find x, when f (x) = 0. Show details on the graph.

F. Use the graph to find f (x) when x = 3. Show details on the graph.

Question

Aj

1 October, 00:42

+3

Answers (1)

Know the Answer?

Clare Chavez · Answer 1

F (-2) = 8-4*-4=+16

f (x) = 8 so 8 = 8-4x so x=0

it is liner algebra. I will send you the graph and every thing later. like in 5 min.

Given: f (x) = 8 - 4 xA. Find f (-2)B. Find x, when f (x) = 8.C. Graph the function.D. State the domain and range of the function.E. Use the graph to find x, when f (x) = 0. Show details on the graph.F. Use the graph to find f (x) when x = 3. Show details on the graph.