y=2x
Step-by-step explanation:
I dont know what else there is sry
Step-by-step explanation:
jbhuuhhhuhgujn hdeyj
Answer:
the answer is #2-62.5%
Step-by-step explanation:
Answer: 16
Step-by-step explanation:
8+6+2
Consider the attached ellipse. Let the sun be at the right focus. Then perihelion is at right vertex on the x-axis and aphelion is at the left vertex on the x-axis.
The distances:
- from perihelion to the sun in terms of ellipse is a-c;
- from aphelion to the sun in terms of ellipse is a+c.
Then

Add these two equations:
and subtract first equation from the second:
Note that
thus

The equation for the planet's orbit is
