Determine algebraically whether the graph is symmetric with respect to the x-axis, the y-axis, and the origin.2x = 2y2 + 4
A. Origin only
B. x-axis only
C. y-axis only
D. x-axis, y-axis, origin
Answer: B
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Set up an integral for the length of the curve.y = 
, 
? x ? 
A. 
B. 
C. 
D. 
Solve the inequality. Express your answer using interval notation.x + 1 < 4
A. (-?, 3]
B. (-?, 5)
C. (3, ?)
D. (-?, 3)
Solve the problem.Mark Golden needs $6951.60 to pay for remodeling work. His bank loans money at a discount rate of 
for 
Find the face value of a loan so he will have 
A. $6951.60 B. $7291.89 C. $7287.00 D. $7507.73
Solve the problem.Suppose that the average cost per unit 
for Electrostuff to manufacture x units of Electrogadget IV is given by the function 
(x) = 
How many units must the company produce to have an average cost per unit of $340? Round to the nearest whole unit if necessary.
A. 183 units B. 227 units C. 225 units D. 123 units