Use Identities to find the value of each expression: 3) Find tan 0 and csc ( if cot 0 = 1 and cos 0 > 0

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

What is not true about kl and mn? what is mn? (show )