Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 + 2x2 - 23x - 60
A. (x - 3)(x - 4)(x + 5) ; -3, -4, 5
B. (x + 3)(x + 4)(x - 7) ; -3, -4, 7
C. (x + 3)(x + 4)(x - 5) ; 3, 4, -5
D. (x + 3)(x + 4)(x - 5) ; -3, -4, 5
Answer: D
You might also like to view...
Solve the problem.The complement of an angle measures 76° less than the angle. Find the measure of the angle.
A. 17° B. 104° C. 83° D. 173°
Solve.In a practice run, a race car driver's speed is clocked at 135.875 mph at the end of her first lap, and at 175.059 mph at the end of the next lap. How much faster was she driving at the end of the second lap?
A. 39.084 mph B. 39.194 mph C. 39.184 mph D. 40.184 mph
Evaluate the polynomial at the given value(s) of the variable(s).8xy2
x = -8, y = 3
A. -576 B. 1536 C. 72 D. -72
Solve the problem.A coffee can comes packed with enough ground coffee to make 66 cups of coffee. After 26 cups have been made, how many cups of coffee can be made with the remaining ground coffee?
A. 92 cups B. 40 cups C. 82 cups D. 30 cups