Solve graphically. Round solutions to three decimal places, where appropriate.3x2 - 8 = 9x
A. -0.767, 3.667
B. -0.667, 3.767
C. -0.727, 3.707
D. -0.717, 3.717
Answer: D
Mathematics
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Find the numerical value of the expression for 
and 
x - 2
A. a) 2 b) 16 B. a) 16 b) 2 C. a) 6 b) 20 D. a) 8 b) 36
Mathematics
Solve.
- 
= 2
A. 45
B. 18
C. 
D. 10
Mathematics
Use the information given about the angle ? to find the exact value of the indicated trigonometric function.csc ? = -
, cos ? > 0Find sin 
.
A. 
B. 
C. -
D. 
Mathematics
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.loga 
A. 4 loga x - 3 loga (x + 5) - 2 loga ( x - 2)
B. 4 loga x + 
loga (x + 5) - 2 loga (x - 2)
C. loga x4 + loga (x + 5)-3 - loga (x - 2)2
D. loga x4 + loga (x + 5)1/3 - loga (x - 2)2
Mathematics