3 years ago

For the function y=x^2+5, find the average rate of change over the interval -2≤x≤6

Mathematics

1 answer:

Ahat [919]3 years ago

5 0

7 - 8 = -1
the rate of change is -1
Hope this is right,
Batgirl12

You might be interested in

Find the measure of Angle 8

Nataliya [291]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Angle 8 = 99°

Since they form corresponding Angle pair ~

5 0

2 years ago

Yesterday, Joe had $376 in his bank account. Today, Joe noticed his account had a balance of -$523. Joe realized that he spent m

Phantasy [73]

Joe overspent D. $899

7 0

3 years ago

There are 2,920 seats in an auditorium. the audition has 20 sections with the same number of seats in each section. how many sea

OverLord2011 [107]

143 seats
because 2920 seats/20 sections=143 seats in each section

3 0

3 years ago

Quadrilateral A’B’C’D’ is a dilation of ABCD about point F.

Kamila [148]

The answer to the equation is 2.5

7 0

2 years ago

bryan has some 3 cent stamps and some 4 cent stamps. what is the least number of stamps he can combine so the value of the stamp

SashulF [63]

Answer:

The least number of stamps required is $9$

Step-by-step explanation:

Let the number of $3$ cent stamps be $x$ and $4$ cent stamps be $y$

We have

$3x+4y=33$

The minimum number is obtained when more $4$ cent stamps are used

Here $y$ cannot be greater than $8$ since $\frac{33}{4}$

Substitute $y=8$

$3x+4\times 8=33\\\\3x=1\\\\x=\frac{1}{3}$

Not possible since $x$ is not a fraction

Substitute $y=7$

$3x+4\times 7=33\\\\3x=5\\\\x=\frac{5}{3}$

Not possible since $x$ is not a fraction

Substitute $y=6$

$3x+4\times 6=33\\\\3x=9\\\\x=\frac{9}{3}\\\\=3$

Possible

Hence minimum number of stamps is

$=x+y\\\\=3+6\\\\=9$

5 0

2 years ago