Th average rate of change is the slope of the secant line that goes through those 2 values of x. Of course, each value of x also has a value of y. The coordinates for these combinations of x's and y's are:

(-1, 5) and (4, 0). We can use the slope formula to find the average rate of change of this function without having to know what the function's equation is:

$m=\frac{0-5}{4-(-1)}=\frac{-5}{5}=-1$

So the average rate of change, aka slope, between those 2 points is -1

7 0

3 years ago

Multiply 5⋅2/3. Write your answer as a mixed number. 10/3 2 /13 7/3 3 1/3

Oksana_A [137]

Answer: Heyaa!

Your Answer Is... 10/3

Step-by-step explanation:

Simplify the expression.

Hopefully this helps you !

- Matthew ~~ ( have an amazing day)

8 0

2 years ago

Pls answer soon we are timed

tamaranim1 [39]

Answer:

the blue model

20 birds in all

Step-by-step explanation:

8 0

3 years ago

Which expression is equal to (−4x2−1)(2x2+3)?

Leya [2.2K]

Answer:

The first one:

−8x4−14x2−3

Step-by-step explanation:

(-4•2-1)(2•2+3)

-4•2 = -8

-8 - 1 = -9

(-9)(2•2+3)

2•2 = 4

4+3 = 7

(-9)(7) = -63

Now we find the one that equals -63:

-8•4-14•2-3

(-8•4)-14•2-3

-32-14•2-3

-32-(14•2)-3

-32-28-3

(-32-28)-3

-60-3

-60-3 = -63

BAM! THE ANSWER!

7 0

3 years ago

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