SOLUTION: Sketch the graphs, using the function and three points f(x)=x2+x-6

Algebra ->  Rational-functions -> SOLUTION: Sketch the graphs, using the function and three points f(x)=x2+x-6      Log On


   



Question 83942: Sketch the graphs, using the function and three points
f(x)=x2+x-6

Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = x^2 + x - 6
v(-b/2a,f(x))
v(-1/2,f(-1/2))
v(-1/2,-25/4)
Pick two points from there and make a "u".
graph%28300%2C300%2C-5%2C5%2C-7%2C5%2Cx%5E2+%2B+x+-+6%29