Question

Asked Apr 5, 2019

Consider the region bounded above by f(x)=7x^{2}+3x−45 and below by g(x)=8x^{2}+22x+45. Find the area, in square units, between the two functions.

Step 1

To find the area, the extremes of the area is to be calculated by equating the functions i.e. *f* (*x*) = *g*(*x*)

Hence, the area lies between *x* = -10 and *x* = -9

Step 2

The area enclosed by two functions between *x* = *a* and *x* = *b* is given by:

Plugging the values and simplify...

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