Is the function h(x)= 5 7 –6x+5x2 linear or nonlinear?

what is the original number? you forgot to add it.

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