+42+2x+1 is graphed above. Match the intervals in the table with their respective average rates of change for this
The function
function
Interval
1-3, -21
13,-1]
12, -11
41,01
(-3, 1)
Average Rate
of Change

it would open into a square depending on the type of envelope i’m not sure about the second part

hi there

the slope is 1/3.

this is because from the y-intercept, you go up one, and you go to the right three, to get to the next exact point on the graph. this is known at the “rise over run.”

p.s. (if you need it).your y-intercept is -2, because that is the point on the graph where the line crosses the y-axis.

hope that : )