its C the only one that makes a angle
Answer:
A' = 6(3t +1)
Step-by-step explanation:
The area is the square of the side length, so ...
A = (3t +1)²
The derivative with respect to t is then
A' = 2(3t +1)·(3) = 6(3t +1)
If you like, you can multiply out the area expression first, then differentiate.
A = 9t² +6t +1
A' = 18t +6
This can be factored, if you like, to ...
A' = 6(3t +1)
Answer:
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Step-by-step explanation:
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Hiiiiii I really don’t know I have a glitch and your my only question
Answer:
40 field goals
Step-by-step explanation:
Represent 2-point with x and 3-point with y;
Given
Required
Determine x and y
Substitute 3y for x in
Divide both sides by 9
Substitute 10 for y in
The number of field goals = x + y
<em>Hence, the number of field goals is 40</em>