1.78 is the correct answer.
Answer: A.
The inverse sine function is written as sin−1(x) or arcsin(x). Inverse functions swap x- and y-values, so the range of inverse sine is − π/2 to π/2 and the domain is −1 to 1. When evaluating problems, use identities or start from the inside function.
(REFER TO CHART BELOW)
Answer:
To solve for y you need to take your x term(s) and multiply them by 4.
Step-by-step explanation:
so say your x terms are 1, 2, and 3.
y= 4×(1) so y= 4
y= 4×(2) so y= 8
y= 4×(3) so y= 12
I hope this helps a bit.
Answer:
11
Step-by-step explanation:
All angles on a triangle equal 180. 80+60=140.
Now to solve for x, we set it to equal 40 for 180-140.
40=3x+7. 40-7=33
33=3x 33/3=11
x=11