Answer:
m=-3
Step-by-step explanation:
10=7-m
m=7-10=-3
Grab some paper, a pencil, and a ruler. Make a 6 by 6 square
-9
There are the same signs so you'd just add them together and use whatever sign they are..
The equation of an ellipse is x²/a² + y²/b² =1
a being the distance between the center & x intercept =7
b being the distance between the center & y intercept =5
Hence the equation of this ellipse is:
x²/49 + y²/25 =1