Find the area above the -axis and below .

Name: Find the area above the -axis and below .
Brand: Quizplus
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Question

Find the area above the  -axis and below  .

Quizplus · Accepted Answer

The area above the x-axis and below the curve can be found by taking the definite integral of the curve between the x intercepts. The x intercepts of the curve are at 0 and 4. We can write the integral as:

∫_0^4⁡〖(5-x/4) dx〗= [5x- (x^2)/8]_0^4

Evaluating the integral we find the area to be (20-8)/8 = 1.5. Therefore, the best choice is B: 11eaa88b_91d2_e776_a696_1f20915b70bc_TB5869_11.

Find the Area Above the -Axis and Below