Question

Use the quadratic formula to find the zeros of the function y = 2x2 + 3x + 6. Round to the nearest tenth if necessary.

A. {-1.7, 2.3}
B. {-2.4, 2.4}
C. {-2.3, 0.8}
D. no real solution

Answer 1

so use the quadratic formula.
you know, the one with http://www.scientificpages.net/math/images/Quadratic_Formula.gif

Answer 2

No real solutions

Answer 3

thanks both of u!!!! (:

Answer 4

giving out medal thingys like no tomorrow... ^^