Question

how do you find rational zeros and real and complex zeros

Answer 1

use the quadratic formula

Answer 2

depents on function..

Answer 3

like 2x^3+13x^2+56x+25

Answer 4

oh yeah..

Answer 5

think about factors of 25 and 2

Answer 6

+-1,5,25,1/2,5/2,25/2

Answer 7

oh ok so like graph it and find the ones on the line?

Answer 8

here is more explanations..
http://www.purplemath.com/modules/fromzero2.htm

Answer 9

thank you

Answer 10

http://www.purplemath.com/modules/rtnlroot.htm

Answer 11

thank