Given the polynomial function f(x), find the rational zeros, then the other zeros (that is, solve the equation
), and factor f(x) into linear factors.f(x) = x3 - 8x2 + 10x + 12
A. -6, 1 + , 1 -
; f(x) = (x + 6)(x - 1 -
)(x - 1 +
)
B. 6, -1 + , -1 -
; f(x) = (x - 6)(x + 1 -
)(x + 1 +
)
C. 6, 1 + , 1 -
; f(x) = (x - 6)(x - 1 -
)(x - 1 +
)
D. 6, 1 + , 1 -
; f(x) = (x - 6)(x + 1 -
)(x + 1 +
)
Answer: C
You might also like to view...
Draw a Venn diagram to represent the given information.Patients in a (hypothetical) hospital on a single day were taking antibiotics (A), blood pressure medication (BP), and pain medication (P) in the following numbers: Draw a three-circle Venn diagram that summarizes the results in the table.
A.
B.
C.
D.
Subtract.
A. 8440 B. 8430 C. 440 D. 8370
Find the product.-5 ? 4 ? 67 ? (-5)
A. -6700 B. 670 C. -335 D. 6700
Solve.Mike, Joe, and Bill are painting a fence. The painting can be finished if Mike and Joe each work for 4 hours and Bill works for 2 hours; or if Mike and Joe each work for 2 hours and Bill works for 5 hours; or if Mike works for 6 hours, Joe works for 2 hours, and Bill works for 1 hour. How much time does it take for each man working alone to complete the painting?
A. Mike: 12 hr; Joe: 10 hr; Bill: 10 hr B. Mike: 8 hr; Joe: 8 hr; Bill: 16 hr C. Mike: 8 hr; Joe: 16 hr; Bill: 8 hr D. Mike: 16 hr; Joe: 8 hr; Bill: 8 hr