Identify the equation as either an identity or not.cot2x = (csc x - 1)(csc x + 1)
A. Not an identity
B. Identity
Answer: B
Mathematics
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Graph the linear inequality.y > 
x
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Solve the equation 
for x. If y is positive and b is positive, what, if anything, can you determine about the signs of the solutions? Explain your reasoning.
What will be an ideal response?
Mathematics
Find the surface area of the figure. Use 3.14 for ?. Round your answer to hundredths.
A. 290.45 sq. m B. 251.2 sq. m C. 125.6 sq. m D. 314 sq. m
Mathematics
The function f is one-to-one. Find its inverse.f(x) = (x + 3)3
A. f-1(x) = 
- 27
B. f-1(x) = 
- 3
C. f-1(x) = 
+ 3
D. f-1(x) = 
- 3
Mathematics