SOLUTION: Find the zeros, state multiplicity. Draw a rough sketch. y=2x^2-3x-3

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Find the zeros, state multiplicity. Draw a rough sketch. y=2x^2-3x-3      Log On


   

Question 1158335: Find the zeros, state multiplicity. Draw a rough sketch.
y=2x^2-3x-3
Answer by josgarithmetic(39799) About Me  (Show Source):
You can put this solution on YOUR website!
General Solution for quadratic equation gives zeros:
%283-sqrt%2833%29%29%2F4 and %283%2Bsqrt%2833%29%29%2F4, each with multiplicity 1.


y=2x%5E2-3x-3, concave up, vertex a minimum point

graph%28400%2C400%2C-5%2C5%2C-5%2C5%2C2x%5E2-3x-3%29