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lys-0071 [83]
3 years ago
9

How do you find the average rate change from x = -1 to x = 3

Mathematics
1 answer:
Marrrta [24]3 years ago
8 0

Well to begin, you'll need a graph but you have to do:

y2-y1

---------

x2-x1

(Which is the average rate of change formula.)

In order to find your "y" you look for your x on the graph the move either direction until you touch the graph. Hope this helps.. :)

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Step-by-step explanation:

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1
VashaNatasha [74]

Answer:

B

Step-by-step explanation:

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Here m = - 2 and c = - 2 , then

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2 years ago
Which of the following is a solution to the equation 1649
Alexeev081 [22]

Answer:

But what do we have to do ? like add subtract or multiply?  i dont know

Step-by-step explanation:

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3 years ago
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scZoUnD [109]
The answer to this is 21
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Read 2 more answers
Find the area under the standard normal curve between z = −2.57 and z = 1.27. Round your answer to four decimal places, if neces
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P(-2.57 ≤ Z ≤ 1.27) = P(Z ≤ 1.27) - P(Z ≤ -2.57)

P(Z ≤ 1.27) = 0.8980
P(Z ≤ -2.57) = 1 - P(Z ≤ 2.57) = 1 - 0.99488 = 0.00512

P(-2.57 ≤ Z ≤ 1.27) = 0.8980 - 0.00512 = 0.89288
0.8929 (4 d.p.)
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3 years ago
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