Solve by the quadratic formula. Simplify answers. Use i notation for nonreal complex numbers.x2 + x + 3 = 0
A. x = 
B. x = 
C. x = 
D. x = 
Answer: C
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Solve.A box is made from a rectangular piece of metal with length 25 inches and width 25 inches. The box has no top. 
If the outside surface area of the box is 561 square inches, find x.
A. 4.5 in. B. 5 in. C. 8 in. D. 4 in.
Find the part.30% of 1200 weight loss programs
A. 36 weight loss programs B. 36,000 weight loss programs C. 3600 weight loss programs D. 360 weight loss programs
Solve the problem.Lin purchased shares of a stock for $9.57 per share forty years ago. Today the stock is worth $527.36 per share. Express to the nearest percent the ratio of what the stock is worth now to what the stock was worth when she purchased it.
A. 5511% B. 556% C. 1% D. 55%
Graph the function by starting with the graph of 
and using transformations.f(x) = (x - 5)2 
A. 
B. 
C. 
D. 