Solve the problem.Find the values of a, b, and c such that the graph of the quadratic equation
passes through the points
and 
A. a = -1; b = -2; c = -7
B. a = -1; b = -7; c = -2
C. a = 1; b = -2; c = -7
D. a = 1; b = -7; c = -2
Answer: C
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Solve the problem.The Finance Club would like to endow an annual prize of $150 to the student who shows the most promise as a future stockbroker. The club is confident that it can invest indefinitely at an interest rate of at least 5% a year. How much does the club need to endow its prize?
A. $3000 B. $300 C. $3150 D. $158
Simplify the expression. Assume all variables represent positive real numbers.
A.
B.
C.
D.
Solve the equation graphically, numerically, or symbolically. If appropriate, round the solution to hundredths. ?x? = -7
A. -7 B. 0.14 C. 7 D. No solution
Solve the equation. + 2 =
A. 7 B. 196 C. 49 D. No solution