the midpoint of segment CD is M (-2,1) one endpoint is C (-5,7). what are the coordinates of the other endpoint D?

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

hi there!

the answer will be d: 2

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

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without