What is the rate of change of the function represented by the table? x
y
1
5
2
5
3
5
4
5
0
1
4
5

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4