It should be 8 if it is 5-5 which gives you 0.
Or it could be (5x5)-5=20+8=28.
Answer:
2
Step-by-step explanation:
Average Rate of Change: 
Step 1: Define variables
f(b) = 5
f(a) = 3
b = 2
a = 1
Step 2: Plug into formula
(5 - 3)/(2 - 1)
2/1
2
Answer:
2
Step-by-step explanation:
Answer:
y=-4x+6
Step-by-step explanation:
what you have to do for this problem you have take the point 1,2 slide it over to the left one since the slope is negative and up 4 then you do that till you cross the y axis, but in this case you only have to do it once
The answer for the last one at the bottom, 5x + 17 > = 7, the answer is D. x> = -2
For the 1st one up top, the answer is B. 3.