Giving brainliest to first correct answer
1 answer:
Answer:
C
Step-by-step explanation:
The area of a rectangle is lw or length * width.
We can add the parts to make up the whole of each side.
Thus, for the entire width, we have 4x+3 and for the entire length we have 8 + 5x.
To solve for area in terms of x, we just multiply our width and length, which gives us:
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The average rate of change of the exponential equation from x = 3 to x = 6 is 4.55
<h3>How to determine the average rate of change?</h3>The function is given as:
When x = 3, we have:
When x = 6, we have:
The average rate of change is then calculated as:
This gives
Evaluate
m = 4.55
Hence, the average rate of change of the exponential equation from x = 3 to x = 6 is 4.55
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