Select three values for x . for example, 0, 2, -3
So by plugging into the sq. you get y values -1, 7, -13
Now plot these three pairs: (0,-1), (2, 7) and (-3,-13)
Connect these points and you have the graph of the equation which is straight line.
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?