Solve the polynomial equation by factoring and then using the zero product principle.x3 + 4x2 - x - 4 = 0
A. {1, -4, 4}
B. {-4, 4}
C. {-1, 1, -4}
D. {16}
Answer: C
Mathematics
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Determine whether the equation is linear. If it is linear, give values for a and b so that the equation can be written in the form ax + b = 0.5(x - 4) = 0
A. Yes; a = 5, b = -20 B. Yes; a = -20, b = 5 C. No D. Yes; a = 5, b = -4
Mathematics
Solve the problem.In order to purchase a home, a family borrows $45,000 at an annual interest rate of 9%, to be paid back over a 30 year period in equal monthly payments. What is their monthly payment?
A. $11.25 B. $337.50 C. $377.64 D. $362.08
Mathematics
Evaluate the equation. 
What will be an ideal response?
Mathematics
Graph the inequality.x - 6y ? 0
A. 
B. 
C. 
D. 
Mathematics