# algebra

posted by
**lee**
.

what is a quartic function with only the two real zeros given

x=5 and x=1

y=-x^4-6x^3+6x^2-6x+5

y=x^4+6x^3-6x^2-5

y=x^4-6x^3+5x^2-6x+6

y=x^4-6x^3+6x^2-6x+5

can someone explain

posted by
**lee**
.

what is a quartic function with only the two real zeros given

x=5 and x=1

y=-x^4-6x^3+6x^2-6x+5

y=x^4+6x^3-6x^2-5

y=x^4-6x^3+5x^2-6x+6

y=x^4-6x^3+6x^2-6x+5

can someone explain