<span>2cos^2x = sin2x
2cos^2x = 2sin x cos x
(2sin x cos x) / (2cos^2x) = 1
sin x / cos x = 1
tan x = 1
x = π/4</span>
Answer:
I believe the answer is 20
Answer:
Where is the question. and answer choices
Dilation factor = 15
M = (-2, -4)
M' = (-2 * 15, -4*15) = (-30, -60)
N= (1,5)
N' = (15, 75)
There is no option
