Task 8: Midpoints and Endpoints: Point B is the midpoint of
AC.
Point Y is the midpoint of
XZ.
B is at (4,-2) and C is at (9,
o).
X is at (-2, 7) and Z is at (-5,
-3).
What are the coordinates of What are the coordinates of
A?
Y?
Point Al
Point Y

17   x 256=4352

sorry if this is wrong, i'm new.

step-by-step explanation:

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.