Find the exact value without using a calculator. csc 

A. -
B. -
C. - 
D. - 


Answer: D

Mathematics

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Evaluate the discriminant for the equation. Then use it to predict the number of distinct solutions, and whether they are rational, irrational, or nonreal complex.v2 - 5v - 3 = 0

A. Two distinct irrational solutions B. Two distinct nonreal complex solutions C. Two distinct rational solutions D. One rational solution (a double solution)

Mathematics

Graph the hyperbola. -  = 1

A.

B.

C.

D.

Mathematics

Solve the problem.A person makes an initial deposit into a savings account paying 6% interest compounded annually. He plans to withdraw $120 at the end of each year.(a) Find the difference equation yn, the amount in the account after n years.(b) How large must the initial deposit be so that the money will not run out?

What will be an ideal response?

Mathematics

Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.

A.
B.
C. 5x32y13
D.

Mathematics