Simplify the difference quotient for the linear function f(x), and use it to identify the rate of change of the function.f(x) = -3x + 2000
A. 3
B. 2000
C. -2000
D. -3
Answer: D
Mathematics
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Perform the indicated division by synthetic division.(2x5 - x4 + 3x2 - x + 5) ÷ (x - 1)
A. 2x4 + x3 - x2 + 2x + 1, R = 6 B. 2x4 + x3 + x2 + 4x + 3, R = 8 C. 2x4 + x3 + 4x2 + 3x, R = 8 D. 2x4 - 3x3 - x, R = 6
Mathematics
Plot the point whose polar coordinates are given.(-2, 0)
A. 
B. 
C. 
D. 
Mathematics
Given the interval (a, b) on the x-axis with the point x0 inside, find the greatest value for ? > 0 such that for all x, 0 < 
< ? ? a < x < b. a = 4, b = 14, x0 = 12
A. 8 B. 4 C. 2 D. 1
Mathematics
Simplify the expression.10log10 9
A. 90 B. 900 C. 10 D. 9
Mathematics