is positive on ( 0 , 2 ) and ( 7 , 10 ) and negative on ( 2 , 7 ) . Find the area of the region bounded by f ( x ) , the x -axis, and the vertical lines x

the answers are in the images, i received 100% on this assignment. hope this !

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

answer: b

step-by-step explanation: