Which graph represents the function f(x) = |x| - 4?

So f(x) is y

y = |x| -4

Put in some numbers for x and see which graph matches the y output.

The first graph.

i believe the answer is letter c) 8

step-by-step explanation:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3