How do you find the x-intercept for x2 36 plus y2 64 equals 1?

Answer 1

The x intercept is where y = 0.

Substituting the value y = 0 into this equation gives:

36x2 = 1

x2 = 1/36

x = +- 1/6

So the intercepts are (1/6, 0) and (-1/6, 0)