Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x4 - 4x3 - 7x2 + 22x + 24
A. (x + 2)(x - 3)(x + 1)(x - 4); -2, 3, -1, 4
B. (x - 2)(x - 3)(x - 1)(x - 4); 2, 3, 1, 4
C. (x - 2)(x - 3)(x + 1)(x - 4); 2, 3, -1, 4
D. (x + 2)(x + 3)(x + 1)(x - 4); -2, -3, -1, 4
Answer: A
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A. 0.4 m B. 1.4 m C. 4.4 m D. 3.4 m
Solve the problem.You are traveling to your aunt's house that is 171 miles away. If you are currently twice as far from home as you are from your aunt's, how far have you traveled?
A. 85.5 miles B. 57 miles C. 114 miles D. 28.5 miles
Solve the equation.
= 
A. 11
B. 
C. -4, 11
D. No solution
Find the following quotient, and write the quotient in rectangular form, using exact values.
A. - 
+ 
i
B. -10 + 10
i
C. -2 + 2
i
D. - 
+ 
i