Solve the equation by factoring.x2 + 7x - 18 = 0
A. {9, 2}
B. {-9, 2}
C. {9, -2}
D. {-9, 1}
Answer: B
Mathematics
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Solve the problem.Calculate the number of shares purchased with a $8000 investment in a no load mutual fund with a net asset value of $8.12. Round to three decimal places.
A. 98.522 shares B. 985.222 shares C. 1015.000 shares D. 6496.000 shares
Mathematics
Solve.3x3 + x2 - 48x - 16 = 0
A. -4, 4 , -3
B. 4, 
C. -16, 16, - 
D. -4, 4, - 
Mathematics
Find the correct end behavior diagram for the given polynomial function.f(x) = 
x7 + 2x2 - 1
A. 
B. 
C. 
D. 
Mathematics
Find a rational function that satisfies the given conditions. Answers may vary, but try to give the simplest answer possible.Vertical asymptotes x = -2, x = 7; x-intercept (4, 0)
A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 
Mathematics