To simplify 2sin2x cos2, you need to use (1 - cos(4x))/4. The correct
answer between all the choices given is the first choice or letter A. I am
hoping that this answer has satisfied your query about and it will be able to
help you.
Answer:
4x - 2y = -8--------equation 1
y = 2x + 4
or, -2x+y=4---------equation 2
multiply equation 2 by 2 and solving equation 1and2 we get,
4x - 2y = -8
-4x+2y=8
---------------=
impossible
Answer:
Option (2).
Step-by-step explanation:
Coordinates of points A(-2, 2), B(-1, -1), C(-1, 4) and (0, -2)
By using formula to get the length of any segment having extreme ends at
and
,
d = 
Length of segment AB = 
=
≈ 3.16
Length of segment CD = 
=
≈ 6.08
Length of CD ≈ 2(length of AB)
But length of horizontal segments are equal.
Therefore, function 'f' is vertically stretched to form 'g'.
g(x) = 2f(x)
Now 'f' is translated by 1 unit right,
g(x) = 2f(x - 1)
Option (2) will be the answer.
What is the image, i can’t see it?