book
Maths Puzzle
Numerical Ability
Write the equation of the ellipse:
sum of focal radii is 20 and the y intercepts are 7 and -7. The center is (0,0).
Read Solution (Total 0)
book Other Question
Please help:
If we graph 9x^2 + 36y^2 =36, determine whether the minor axis would lie on the x-axis or y-axis and find its length.
Thank you.
on chapter 8 page 709 of the prentice hall mathematics Algebra 1 what does
(2t)-6 mean