Here's is a graph of that function. The 2 is the amplitude of the graph. Meaning the difference from top to bottom is 2, 3-1 is 2
The +1 moves the whole graph up one unit and the minus pi shifts the whole graph left by a length of pi.
It is -3.
6x+12=-6
6x=-18
x=-3
the answer is 5.5
when we write root of 30 in the calculater we get 5.477225575...
so we can round this off to one decimal point
and when we do the final answer will be 5.5
<em>hope</em><em> </em><em>that</em><em> </em><em>helps</em><em> </em><em>!</em>
It is 40 40. 40 is the answer
Use the law of cosines to solve for angle A. Plug your known side length values into the equation a^2 = b^2 + c^2 – 2bc cos A.
Then use the law of sines to find angle B. (Sin A/a = Sin B/b = Sin C/c).
Because the two red angles within B are congruent, divide your angle measure in half.
From there, do the law of sines to solve for x. Good luck!
I hopes this helps
