Evaluate the expression.(-4)-2
A. -16
B. 
C. 
D. 16
Answer: C
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Translate the situation into mathematical language. You need not actually solve the problem.Find two consecutive integers such that 3 times the first plus 7 times the second is 107.
A. Let h be the first integer; 7h(3(h + 1)) = 107 B. Let h be the first integer; 3h + 7(h + 1) = 107 C. Let h be the first integer; 7h + 3(h + 1) = 107 D. Let h be the first integer; 3h - 7(h + 1) = 107
Solve the equation for the unknown variable.log2 
= b
A. b = 
B. b = 
C. b = -3
D. b = 3
Translate into an equation. Do not solve the equation.Let B represent Michael's checking account balance. Michael's checking account balance plus $45 equals $650.
A. 45 = B + 650 B. 45 + 650 = B C. B - 45 = 650 D. B + 45 = 650
Find the power function that the graph of f resembles for large values of |x|.f(x) = 2x - x3
A. y = x2 B. y = x4 C. y = x3 D. y = -x3