# intercepts and test for symmetry

For the given equation list the intercepts and test for symmetry.

y=-4x/x^2+36

For the given equation list the intercepts and test for symmetry.

4x^2+y^2=4

The midpoint of the line segment from p1 to p2 is (-7,5). If p1 =(-6,3) what is p2? p2=

The midpoint of the line segment joining the points p1 and p2 p1=(3,4) p2=(-1,7) midpoint is_______

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#### Solution Preview

1. The equation y=-4x/x^2+36 = -4/x + 36 has no y-intercept since y is undefined for x=0. The x-intercept is (x, 0) where x is the solution to the equation

-4/x + 36 = 0, which implies

4/x = 36

x/4 = 1/36

x = 1/9.

Thus the x-intercept is (1/9,0).

The equation y = -4/x + 36 does not have odd or even ...

#### Solution Summary

We find the x and y intercepts and symmetry axes of the graphs corresponding to given equations and find the midpoints of given line segments.