Answer:
85°
Step-by-step explanation:
Just subtract 50 from 135.
135 - 50 = 85
tan x = sin x/cos x
cos³ x *tan²x - cos x = cos³x *(sin²x/ cos² x) - cos= cosx*sin²x - cos x =
= cos x(sin² x - 1) = - cos x(1 - sin²x)= - cosx*cos²x = - cos³ x
The slope is 3, and the y-intercept is 9
Answer:
98.
Step-by-step explanation:
If i were going by guesses i’d say y=x. sorry if i’m wrong.