Answer:
x= - 16
Step-by-step explanation:
substitute y=0 then multuply both sides move the variable to the left and change the sign.
The midpoint is C, (-0.5,0.5)
Find the middle between the x and y coordinates and that is the midpoint
First off both triangles form a 90° angle there both congruent. you can tell they form a 90° angle because of square box
Answer:
AB
Step-by-step explanation:
I believe because on the other side it is AE over ED so I just repeated the pattern.
We can use the points in either order and you will still get the same slope. I usually solve in order that is given. So the first coordinates I label (x1,y1) and the second is (x2,y2).
Slope=m=(y2-y1)/(x2-x1)
m=(9-5)/(3-1)=4/2=2
Slope is 2.
