Solve the equation on the interval [0, 2?).tan x + sec x = 1

A.
B. no solution
C. 0
D.


Answer: C

Mathematics

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Find the present value of the ordinary annuity.Payments of $65 made quarterly for 10 years at 8% compounded quarterly

A. $638.18 B. $1789.81 C. $1748.67 D. $1778.11

Mathematics

The polar equation of the graph is either r = a + b cos ? or r = a + b sin ?, a > 0, b > 0. Match the graph to one of the equations. 

A. r = 3 + 2 sin ? B. r = 2 + 3 sin ? C. r = 3 + 2 cos ? D. r = 2 + 3 cos ?

Mathematics

Use the factoring method to solve the equation. 

A. ,
B. ,
C. ,
D. ,
E. ,

Mathematics

Use the commutative and/or associative laws to rewrite the given expression. Label each step with a reason.3 + (a + b) as b + (3 + a)

What will be an ideal response?

Mathematics