SOLUTION: Use the quadratic formula to determine the x-intercepts (if any) of the following function. Then evaluate the function for several values of x, and use the resulting points to grap

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: Use the quadratic formula to determine the x-intercepts (if any) of the following function. Then evaluate the function for several values of x, and use the resulting points to grap      Log On


   

Question 301654: Use the quadratic formula to determine the x-intercepts (if any) of the following function. Then evaluate the function for several values of x, and use the resulting points to graph the function. Show your work; and submit your graph through the Dropbox.
f(x) = 2x^2+2
*I am completely lost on this so can you please show the work to anyone that helps me out. I don't just want an easy answer. I'm trying to figure out how its done. Thanks sooooo much in advance!! Be blessed!! *
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
what does x equal if y=0
what does y equal if x=0