Estimate ∫20(4x2−2x)dx= using a left Reimann Summ and 4 equal subintervals.
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Hello Trickstwin,
How are you doing? Referring to your question, of course, we see that the painter paints half a room in half a day. We want to find the base of this operation. So, we have to figure out how many rooms he paints in one full day. If he paint half a room in half a day, he then must paint a room in one whole day. So we know the following:
Which leads on. We multiply that one day by seven, and funny enough:
1 x 7 = 7 which means his guess is reasonable. Do you get what I am saying? If so, your answer is True, have a great day!
Thank you,
Darian D.
How are you doing? Referring to your question, of course, we see that the painter paints half a room in half a day. We want to find the base of this operation. So, we have to figure out how many rooms he paints in one full day. If he paint half a room in half a day, he then must paint a room in one whole day. So we know the following:
Which leads on. We multiply that one day by seven, and funny enough:
1 x 7 = 7 which means his guess is reasonable. Do you get what I am saying? If so, your answer is True, have a great day!
Thank you,
Darian D.