Y=cos(2x+pi) - 2
y= - cos(2x) - 2
{ Since cos(x+pi) =-cos(x)}
Answer:
D)210 units ^2 I hope the answer is correct. I will be happy when I get 10 points
Given:
In the given figure, , WS = 5, WR = 4x+3, RT=7x+3 and VT=8.
To find:
The measure of WR and RT.
Solution:
In triangles WRS and TRV,
(Given)
(Vertically opposite angles)
(AA property of similarity)
We know that the corresponding sides of similar triangles are proportional. So,
Isolate the variable x.
Divide both sides by 3.
Now,
And,
Therefore, the measure of WR is 15 units and the measure of RT is 24 units.
1/3 because 2/6 divided 2/2 equals 1/3
Tell him to stop buying shoes, you wouldnt have this questions.
that would be 1/2 :P