Question

Pls pls help it's urgent. Due in another few minutes!!

which statement is true?
1. y=csc x and y=sec x intersect at y = 1.
2. the period of y =tan x is doubled the period of y=csc x.
3. the zeros of y= tan x and y= cos x are the same.
4. the local maximum points of y = sec x is the same as the absolute minimum points of y = sin x.
5. None of the above are true.​

Answer 1

5

Explanation:

none of the above are true

1. intersect at x=45

so y=sqrt(2)

2. y=cscx period is doubled y=tanx

3. not the same

4. no local maximum of y=secx

minimum point of y=sinx is -1

so none of the above are true