To get the inverse, first off do a quick switch on the variables, and then solve for "y".
Answer:
C. 5/3 (5 sqrt 3) (8.66...)
Explanation:
You would use the SohCahToa to find out side x.
First, label your sides (10 is hypotenuse, x is the opposite, and blank side is the adjacent).
Second, figure out which part you have to use (Sin, Cosine, or Tangent). A good way to tell is of you have the missing side on top of the fraction, makes things easier.
Third, once you figure that out then plug stuff in...
Sin(theta) = O/H
Sin(60) = X/10
10sin(60) = X
8.66... = X
You could using your slope formula of rise/run, or (y2-y1)/(x2-x1)
Answer:
The answer is b.) hope this helped.
Step-by-step explanation: