Use rectangles to find the area between and the x-axis from to
B)

Question

Use rectangles to find the area between  and the x-axis from  to  ​
B) ​

Quizplus · Accepted Answer

To find the area between the graph and the x-axis, we can use rectangles of equal width (in this case, 0.1). We can then approximate the area by adding up the areas of these rectangles.

Starting at x = 0 and moving to the right in increments of 0.1, we get:

- At x = 0.0, the height of the rectangle is f(0.0) = 2.4.
- At x = 0.1, the height of the rectangle is f(0.1) = 2.6.
- At x = 0.2, the height of the rectangle is f(0.2) = 2.8.
- ...
- At x = 3.9, the height of the rectangle is f(3.9) = 0.6.
- At x = 4.0, the height of the rectangle is f(4.0) = 0.

The area between the graph and the x-axis is then approximately:

0.1(2.4 + 2.6 + 2.8 + ... + 0.6) = 0.1(26.8) = 2.68

Therefore, the correct answer is C) 11ea984b_b0cb_6463_9029_69e20bf43c79_TB4005_11.

Use Rectangles to Find the Area Between and the X-Axis