Answer:
The average rate of change for the given function in the interval (-5, -1) is 0 (zero)
Step-by-step explanation:
The average rate of change of a function over an interval is the quotient between the difference between the function evaluated at the ends of the interval divided by the length of the interval. That is for our case:
the average rte of change of h(t) in the interval (-5, -1) is:
so we find:
then the average rate of change becomes:
1. cbd
2. 40 degrees + 25 degrees =65 degrees
3. 70 degrees - 45 degrees =25 degrees
Step-by-step explanation:
Betty including her three friends equals to four people. Between Betty and her 3 friends, the 8 cookies are divided so each if them receive 2 cookies.
This problem is incomplete, I think the figure is needed.
Assuming that the figure I found is correct, therefore the distance we need to
walk from room 103 to 117 is:
distance = 86 ft – 22 ft = 64 ft
We can calculate for time using the formula:
time = distance / speed
time = 64 ft / (4.4 ft / second)
time = 14.55 seconds
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Answer:
a. is equal to -21
b. is equal to -1
c. is equal to 31
Step-by-step explanation:
a. 2(-2)²-5
-4²-5
-16-5
= -21
b.2(1)²-5
2²-5
4-5
= -1
c.2(3)²-5
6²-5
36-5
= 31
This is the correct answers,please mark brainliest.
