Asked by Rachel
1. Area of the region between the graph of y=2x^2-3x and the x -axis from x=-3 to x=1 is
a)62/3
b)97/3
c)16/3
d)20/3
e)92/3
I got e but it's incorrect
a)62/3
b)97/3
c)16/3
d)20/3
e)92/3
I got e but it's incorrect
Answers
Answered by
Steve
I also got (e).
However, that is an algebraic area, which includes the sign.
If you want the geometric area, you have to split into two parts, because it crosses the x-axis at x=0.
However, that is an algebraic area, which includes the sign.
If you want the geometric area, you have to split into two parts, because it crosses the x-axis at x=0.
Answered by
Steve
Then you get 97/3
Answered by
Reiny
I agree with Steve, it is 97/3
Answered by
Rachel
Thank you!
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