Perform the indicated operation.Find (f - g)(x) if f(x) = 4
and g(x) = 3
A. 
B. 12
- 3
C. 24
D. 0
Answer: D
Mathematics
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Match the function with its graph.1) y = tan x2) y = cot x3) y = -tan x 4) y = -cot xA)B)
C)D)
A. 1A, 2B, 3C, 4D B. 1B, 2D, 3C, 4A C. 1A, 2D, 3C, 4B D. 1C, 2A, 3B, 4D
Mathematics
Factor the expression completely.24x3 - 20x2 - 24x
A. x(3x - 2)(2x + 3) B. 4x(3x + 2)(2x - 3) C. 4(3x2 + 2)(2x - 3) D. 4x(3x + 2)(2x + 3)
Mathematics
Write the number as a product of a real number and i. Simplify the radical expression.
A. ± 10
B. -10i
C. 10i
D. -i
Mathematics
Use the horizontal line test to determine whether the function is one-to-one.
A. Yes B. No
Mathematics