Question

Please Help

Answer 1

@Peaches15

Answer 2

dis hard wat do u think it is

Answer 3

I've got no clue where to even start with this.

Answer 4

@hero @welshfella @W.W.G.D @Ana_X3 @ZairaHernandez @xavierbo2 @Nnesha

Answer 5

Use the unit circle
https://en.wikipedia.org/wiki/List_of_trigonometric_identities#/media/File:Unit_circle_angles_color.svg

Answer 6

Locate 7π/4. The x-coordinate is the cosine. The y-coordinate is the sine

Answer 7

then for tangent
\[\tan \theta=\frac{ \sin \theta }{ \cos \theta }\]

Answer 8

So the answer would be.?

Answer 9

@peachpi

Answer 10

the answer would be on the unit circle

Answer 11

What is a unit circle.?