Solve by factoring and using the principle of zero products.48 - n2 = 2n
A. 6, -8
B. 8, -6
C. 6, 8
D. -8, -6
Answer: A
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Write < or > to make a true statement.
____ 
A. > B. <
Answer the question about the given function.Given the function f(x) = 
, list the x-intercepts, if any, of the graph of f.
A. (3, 0), (-3, 0)
B. (7, 0)
C. (-
, 0)
D. no x-intercepts
Solve the problem.At Bargain Car Rental, the cost of renting an economy car for one day is $19.95 plus 20 cents per mile. At Best Deal Car Rental, the cost of renting a similar car for one day is $24.95 plus 15 cents per mile. Solve the inequality 24.95 + 0.15x < 19.95 + 0.20x to find the range of miles driven such that Best Deal is a better deal than Bargain.
A. x < 10 mi B. x > 10 mi C. x < 100 mi D. x > 100 mi
Find the vertex and axis of symmetry of the graph of the function.f(x) = x2 - 4x + 2
A. vertex: (-2, 0); x = -2 B. vertex: (2, 2); x = 2 C. vertex: (0, -2); x = 0 D. vertex: (2, -2); x = 2