Establish the identity.4 csc2? - 2 cot2? = 2 csc2? + 2

What will be an ideal response?


4 csc2? - 2 cot2? = 2 csc2? + 2 csc2? - 2 cot2? = 2 csc2? + 2 (csc2? - cot2?) = 2 csc2? + 2

Mathematics

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Solve the problem. Round to the nearest cent.Find the deposit required to accumulate $3400 after investing 12 years in an account that pays an APR of 5% compounded quarterly. How much is earned in interest?

A. $1872.91; $1527.09 B. $0.00; $3400.00 C. $1893.25; $1506.75 D. $6172.21; $2772.21

Mathematics

Find the reciprocal, if it exists.

A. 1
B. - 
C. - 
D.

Mathematics

Use translations of one of the basic functions defined by y = x2, y = x3, y = , or y =  to sketch a graph of y = f(x) by hand. Do not use a calculator.y = (x + 5)3

A.

B.

C.

D.

Mathematics

Solve the problem.At what interest rate would a deposit of $45,000 grow to $67,132 in 10 years with continuous compounding?

A. 4% B. 5% C. 2% D. 7%

Mathematics