How can I solve yx2x to find any intercepts I know I have to
How can I solve y=x^2-x to find any intercepts? I know I have to replace y with 0 to find the x intercept and x with0 to find y intercept, but I\'m not sure how to work it out
Solution
given equation is y = x^2 - x
finding x intercept:
so plug y =0
y = x^2 - x
0 = x^2 - x
x^2 - x =0
take \'x\' common
x(x-1) =0
x = 0 or (x-1) =0
x= 0 or x=1
so the points are (0,0) and (1,0)
finding y intercept :
set x=0
y = x^2 - x
y = (0)^2 - 0
y = 0
so the point is (0,0)
