Equation of an ellipse
→having center (0,0) , vertex ( and covertex and focus is given by:
As definition of an ellipse is that locus of all the points in a plane such that it's distance from two fixed points called focii remains constant.
Consider two points (a,0) and (-a,0) on Horizontal axis of an ellipse:
Distance from (a,0) to (c,0) is = a-c =
Distance from (-a,0) to (c,0) is = a + c =
a -c + a +c
= a + a
= 2 a →(Option A )
Answer:
y intercept is 140, slope is 2/1
Step-by-step explanation:
sorry, not sure about the function
6.7 10 squared positive 8
The correct answer is x=3. Hope this helps!!
Answer:
Step-by-step explanation:
The fraction is the equivalent of ...
and the distributive property applies.