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 - 7x2 + 15x - 25

A. 5, 1 + 2i, 1 - 2i; f(x) = (x - 5)(x - 1 - 2i)(x - 1 + 2i)  
B. -5, 1 + 2i, 1 - 2i; f(x) = (x + 5)(x - 1 - 2i)(x - 1 + 2i)  
C. 5, -1 + 2i, -1 - 2i; f(x) = (x - 5)(x + 1 - 2i)(x + 1 + 2i)  
D. 5, 1 + , 1 -  ; f(x) = (x - 5)(x - 1 - )(x - 1 + 


Answer: A

Mathematics

You might also like to view...

Find an equivalent expression without parentheses.-(-8x)

A. 8 B. 8x C. -8x D. 8 - x

Mathematics

Use the square root property to solve the equation.x2 + 3 = 124

A. 11, -11 B. 10, -10 C. 11 D. 62

Mathematics

Find the midpoint of the segment with the given endpoints.(-6, -9) and (8, 0)

A. (-14, -9)
B.
C.
D. (2, -9)

Mathematics

Add or subtract as indicated. Write your answer in the form a + bi.(2 - 4i) + (9 + 2i)

A. -11 + 2i B. 11 - 2i C. 11 + 2i D. -7 + 6i

Mathematics