Pre- Calculus Question?

[(Insert Name)]

csc(x)=1/sin(x)
So graph 2/sin(x) into your calculator.

Enter each given theta value and see if it yields 5.

 

[blonde♥]

Using a graphing utility, solve the equation to find theta. Round answers to two decimal places

1) 2 csc (theta)=5

a) theta= 0.201
b) theta=0.412
c) theta=0.201, 2.941
d) theta=0.412, 2.730

THX SO MUCH!