The solution of 3tan^2x-1=0 if x is in the first quadrant

the solution of 3tan^2x-1=0 if x is in the second quadrant is

In the first quadrant are solutions of the form

In the second quadrant are solutions of the form

Step-by-step explanation:

First, solve the equation This equation is equivalent to equation

The equation has the solution

The equation has the solution

In the first quadrant are solutions of the form

In the second quadrant are solutions of the form

ddsf

step-by-step explanation:

dfs

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.