Question

PLEASE HELP!!!

Find the midpoint of AB= ( , )
Find the length of AB. Round to the nearest hundredth. AB = ________
graph is shown in picture.

Answer 1

Shown below

Explanation:

Midpoint - The midpoint formula is ((x1 + x2)/2, (y1 + y2)/2)

A = (x1, y1) = (-5, -4)

B = (x2, y2) = (-3, 3)

If you insert it into the formula, it will be ((-5 + -3)/2, (-4 + 3)/2)

Which results in (-4, -1/2)

Length - Use the distance formula! d = square root {(x2 - x1)^2 + (y2-y1)^2}

If put into the formula, it would be d= square root of (-3 - (-5))^2 + (3 - (-4))^2

This will result in square root of (2)^2 + (7)^2 = square root of 53.

Put square root 53 into the calculator and round to nearest hundredth