Solve the inequality. Express your answer using interval notation. Graph the solution set.8 < 4x ? 28
A. [-7, -2)
B. (2, 5]
C. [2, 5)
D. (-7, -2]
Answer: B
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Evaluate the indicated function with the given information.Find tan 2x if cos x = - 
(in second quadrant).
A. 
B. 
C. 
D. 
Find y in terms of x.
= 
- 
, curve passes through (0, 10)
A. y = 
x3/2 - 
+ 10
B. y = 
x3/2 - 2
+ 10
C. y = x3/2 - 2
+ 10
D. y = 
x2 - 2
Find the amount of taxable income and the tax owed for the following people. The letter following the name indicates the marital status and all married people are filing jointly. Use $4050 for each personal exemption; $6300 as the standard deduction for single taxpayers, $12,600 for married taxpayers filing jointly, and $9300 for head of household and the following tax rate schedule.
A. $43,444; $6,632.25 B. $43,444; $6,144.10 C. $46,287; $7,721.75 D. $47,494; $7,998.50
Write the first n terms of the given arithmetic sequence (the value of n is indicated in the question).a5 = 3, d = -1, n = 5
A. 0, 7, 6, 5, 4 B. 7, 6, 5, 4, 3 C. 11, 9, 7, 5, 3 D. -7, -6, -5, -4, -3