1
Q:

# If x - y = -6 and x + y = 16, then  is?

 A) 96 B) -96 C) 22 D) -22

Explanation:
Q:

cosA/(1 -­ sin A) is equal to

 A) (secA -­ tanA) B) (secA + tanA) C) √[(secA + tanA)] D) √[(secA -­ tanA)]

Explanation:

0 3
Q:

3cosA is equal to

 A) 4cos3A + 3cosA B) 4cos3A - 3cosA C) 3cos3A + 3cosA D) 3cos3A - 3cosA

Explanation:

0 13
Q:

3cosA is equal to

 A) 4cos3A + 3cosA B) 4cos3A - 3cosA C) 3cos3A + 3cosA D) 3cos3A - 3cosA

Explanation:

0 3
Q:

What is the value of cos 11π/6?

 A) -1/√2 B) -√3/2 C) 2/√3 D) √3/2

Explanation:

0 2
Q:

Which of the following points lies on the line 3x -­ 4y = ­-13?

 A) (­5,­7) B) (­-5,­7) C) (­5,­-7) D) (­-5,­-7)

Explanation:

0 13
Q:

If 5 -­ x > 1 + 3x and 5 + 5x ≥ 2 + 2x; then x can take which of the following values?

 A) 2 B) -2 C) 3 D) 0

Explanation:

0 7
Q:

Coefficient of x in (x + 11)(3 -­ 5x) is _____.

 A) 33 B) -5 C) 3 D) -52

Explanation:

0 7
Q:

Two fractions are such that their product is ­2/5 and sum is 1/15. What are the two fractions.

 A) 4/3, ­-3/10 B) 2/7, -­7/5 C) 4/7, ­-7/10 D) 2/3, ­-3/5