∆ABC has vertices A(2,2), B(-3,-1) and C(5,-3). Determine algebraically whether the line segment from A to the midpoint of BC is an
altitude. Show all work and explain your answer completely using correct math
vocabulary. Include math facts to support your answer. (6

The answer is 3(1-1)

Step-by-step explanation:

if you divide the 5 and put the 3 over you get (331-1-)

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

step-by-step explanation: