The step function f(x) is graphed. What is the value of f(-1)?
4
-1

O
3
2
1
4 3 2 1
3
4
5
6
x
2
-2
Mark this and return
Save and Exit
Next
Submit

6th assignment for this week so

Step-by-step explanation:

ok is a great resource

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4