Factor.x3 + 5x2 - 14x
A. (x2 + 2)(x - 7)
B. x(x - 7)(x + 2)
C. (x2 + 7)(x - 2)
D. x(x + 7)(x - 2)
Answer: D
Mathematics
You might also like to view...
Factor completely the polynomial. Indicate any that are not factorable using integers.x 2 + 10xy + 24y 2
A. (x + 4y)(x - 6y) B. (x + 4y)(x + 6y) C. (x - 4y)(x + 6y) D. (x - 4y)(x - 6y) E. not factorable
Mathematics
Solve the given applied problem.A rectangle has area A m2 with A = w(9 - w), where w is the width of the rectangle and the perimeter is 18m. Sketch the graph of A as a function of w.
A. 
B. 
C. 
D. 
Mathematics
Use the graph of f(x) to solve the inequality.f(x) > 0
A. x > 0 B. x < 3 C. x < 0 D. x > 3
Mathematics
Use interval notation to describe the set of numbers.John is at least 26 years old.
A. [26, ?) B. (-? , 26] C. [26, 55] D. (26, ?)
Mathematics