Answer: B
Step-by-step explanation:
I did the quiz
I believe the answer is the first option. Tell me if i'm wrong. :)
Use the identity
sec^2x = 1 + tan^2 x
- so sec x = sqrt(1 + tan^2 x) then:-
tan x + sqrt( 1 + tan^2 x) = 1
sqrt ( 1 + tan^2 x) = 1 - tan x
1 + tan^2 x = 1 + tan^2x - 2 tan x
0 = -2 tanx
tan x = 0
x = 0, π
π is an extraneous root because sec 180 = -1
So the answer is 0 degrees
Answer:
Step-by-step explanation:
Th correct one is the third box
plz mark me brainliest
A scale factor of 4. This is a simple dilation problem.
