Answer:
3.)equal differences over equal intervals
Step-by-step explanation:
A linear function has a constant rate of change.
A rate of change is the difference in the dependent variable for every change in the independent variable.
This means it has equal differences over equal intervals.
Answer:
What is the average rate of change from x = −4 to x = 1? x= -4 x + 5
Answer:
|
x
−
2
|
+
1
is
(
2
,
1
)
Step-by-step explanation:
First you look at the last two terms (-a-4)(-a+4). Since this a multiplication you multiply each components in the bracket with the other components of the bracket.
-a x -a -ax4 -4x-a -4x4
= a^2 -4a +4a -16
= a^2 -16
Now multiply by -2 and you get -2a^2+32
Hope that helps
Answer:
Regular hexagon =720
Regular octagon=1080
Step-by-step explanation:
The formula is (n-2) x 180, «n» is the side number of the polygon
The first one
So (n-2) x 180
(6-2) x 180
4 x 180
720
And the second polygon
(n-2)x 180
(8-2) x 180
6 x 180
1080