Find the absolute extreme values of the function on the interval.f(x) = 2x - 1, -2 ? x ? 3
A. absolute maximum is 7 at x = -3; absolute minimum is - 5 at x = 2
B. absolute maximum is 5 at x = 3; absolute minimum is - 5 at x = -2
C. absolute maximum is 7 at x = 3; absolute minimum is - 3 at x = -2
D. absolute maximum is 5 at x = -2; absolute minimum is - 3 at x = 3
Answer: B
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Solve the problem.Pennies are packaged 50 in a roll. A mother gave her son 107 pennies for his bank and she had 43 pennies left over. How many rolls of pennies did she use?
A. 4 rolls B. 5 rolls C. 3 rolls D. 6 rolls
Perform the indicated operation.(-15x3 - 31x2 + 5x + 35) ÷ (3x + 5)
A. -5x2 - 2x + 5
B. -5x2 - 2x + 5 + 
C. x2 + 5 + 
D. -5x2 - 2x + 5 + 
Solve the problem.Given mx + ny = p, solve for x and find the value of x when m = -2, n = -3, y = 5, and p = -6.
A. x = 
; x = - 
B. x = m(p - ny); x = -18
C. x = 
; x = 
D. x = m(p + ny); x = 42
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = 1 - log (x) B. y = log (x - 1) C. y = log (x) - 1 D. y = log (1 - x)