Use the quadratic formula to find any x-intercepts on the graph of the equation.y = 2x2 + 12x + 3
A. 
B. 
C. 
D. None
Answer: C
Mathematics
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Find the product.(-9x5)(7x3)
A. -63x8 B. 63x8 C. 63x15 D. -63x15
Mathematics
Find the slope of the line. If the slope is undefined, state this.
A. 2
B. 
C. -2
D. - 
Mathematics
Solve the problem.The price p (in dollars) and the quantity x sold of a certain product obey the demand equation p = -15x + 360, 0 ? x ? 24.What price should the company charge to maximize revenue?
A. $18 B. $6 C. $12 D. $14.4
Mathematics
Solve the equation by the method of your choice. Simplify irrational solutions, if possible.(x + 4)(x + 1) = 28
A. {-4, -1} B. {1, 4} C. {-3, 8} D. {-8, 3}
Mathematics