Use the Rational Zeros Theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x) = x3 + 3x2 - 4x - 12
A. -3, -2, 2; f(x) = (x + 3)(x + 2)(x - 2)
B. -2, 2, 3; f(x) = (x + 2)(x - 2)(x - 3)
C. -2; f(x) = (x + 2)(x2 + x - 6)
D. -3; f(x) = (x + 3)(x2 - x - 4)
Answer: A
Mathematics
You might also like to view...
Evaluate the integral.
A. 9? B. 16? C. 17? D. 8?
Mathematics
Perform the indicated operations.(5x + 12y)2
A. 5x2 + 144y2 B. 5x2 + 120xy + 144y2 C. 25x2 + 120xy + 144y2 D. 25x2 + 144y2
Mathematics
Let f be a linear function. Use the table to find the slope and y-intercept of the graph of f.
A. Slope 5, y-intercept 1
B. Slope 1, y-intercept 5
C. Slope 
, y-intercept -1
D. Slope -5, y-intercept 1
Mathematics
Find the derivative of the function by using the rules of differentiation.
?
?
A. 
B. 
C. 
D. 
Mathematics