Convert to a mixed number, reduce when possible: a bird was sitting on a branch 1 1/2 feet above the surface of a lake. the bird saw a fish and dove 2 1/4 feet down under water to catch it. write an equation

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