1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inna [77]
3 years ago
8

For the graphed exponential equation, calculate the average rate of change from x = −2 to x = 1.

Mathematics
2 answers:
marishachu [46]3 years ago
8 0
At x = -2, y = -4
At x = 1, y = 3
You have two pairs (1,3)(-2,-4).
You have to figure out the rate of change
(y2-y1)/(x2-x1)
(-4-3)/(-2-1)
Which the answer is b 7/3 hope this helps.
blagie [28]3 years ago
3 0
At x = -2, y = -4
At x = 1, y = 3
This gives you two ordered pairs (1,3) and (-2,-4).
Use the slope formula to find slope(rate of change)
(Y2-y1)/(x2-X1)
(-4-3)/(-2-1)
M = -7/-3 = 7/3
You might be interested in
PLEASE HELP ME Adam, Chris, and jason have 2 1/2, 3 1/3, and 1/6 pounds of fish, respectively, to bring to the fish fry. how
LiRa [457]

Answer:

6 pounds

Step-by-step explanation:

2 1/2 + 3 /1/3 + 1/6 = 6

5 0
2 years ago
Plzzzzzzzzzzzzzzz<br> aaaaaaaaaaaaaaaaaaaaa
kvasek [131]

Answer:

C. 7x + 11

Step-by-step explanation:

(13x-4)+(-6x+15)

13x-4-6x+15

7x+11

4 0
3 years ago
Read 2 more answers
What is the area of a rectangles with the side lengths 5 inches and 1/3 inches? ​
sveticcg [70]

Answer:

area of a rectangle is length multiplied by breath, which is the multiplication of 5 an 1/3

3 0
3 years ago
The phone you want to purchase is $200. You have a coupon for 30% off the purchase price. How much will you pay for the phone af
pentagon [3]

Answer:

$140

Step-by-step explanation:

Orignal Price: $200

200 x 0.3

= 60

200 - 60

= 140

4 0
3 years ago
Read 2 more answers
Write an equation in standard form for:
Tasya [4]
Hello!
When finding the perimeter of a rectangle, you have to consider the properties of a rectangle. A rectangle has two pairs of equal sides where one is the width, while the other one is the length. 
Now looking back at your question, it says "... a rectangle that is x units wide" ⇒ you let the width = x ; this is the same with "y units long" ⇒ length = y. Perimeter can just be : P = 24.  
Therefore,
The equation would be:
x + x + y + y = P. 
2x + 2y = P.
(Sub in P = 24)
∴ 2x + 2y = 24. (This should be your answer.)
:) Good luck (Message me if you have any problem)








5 0
3 years ago
Other questions:
  • Givem the geometric sequence where à1=2 and the common ratio is 4, what is domain for N
    12·1 answer
  • It is possible to trisect an angle using only a compass and straightedge true or false
    11·1 answer
  • What would be the speed of Ashley's car if she traveled 140 miles in 2 hours assume that a steady speed was achieved
    5·1 answer
  • To get an estimate of consumer spending over a holiday season in 2009, 436 randomly sampled American adults were surveyed. Their
    8·1 answer
  • What is the answer for 12
    9·1 answer
  • The data below shows the scores of some students on a test: 32, 29, 21, 20, 26, 23, 28 Which box plot represents the data? A box
    15·2 answers
  • Write an exponential function in the form y = ab* that goes through points (0,12)<br> and (2,768).
    14·1 answer
  • Helpppppooppppppppppp
    5·2 answers
  • Pls I need it for a testI’ll give out 20 points
    11·1 answer
  • Find the standard equation of a line that passes through these two points: (-3, 4) and (2, 2)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!