a. 9 cm 2 because each side would be 3 and length x width would be 3 x 3 = 9
Answer:
− 5 a + 45
Step-by-step explanation:
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Answer:
the answer is 3465
Step-by-step explanation:
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The average rate of change of the function in the given interval -3 ≤ x ≤-1 is 10.
<h3>What is the average rate of change?</h3>
The average Rate of Change of the function f(x) can be calculated as;

Interval -3 ≤ x ≤-1
a = -3, b = -1
f(a) = f(-3) = -20
f(b) = f(-1) = 0
Step 2: Find Average

Therefore, the average rate of change of the function in the given interval -3 ≤ x ≤-1 is 10.
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