How do you find the x and y intercept of #y=x^2-2x-3#?
1 Answer
Jul 30, 2015
Explanation:
To find y-intercept, make x = 0 --> y = - 3
To find the 2 x-intercepts, make y = 0 and solve the quadratic equation:
Since (a - b + c = 0), use the shortcut. Two real roots are
