Replace the values of x in the equation given to you!
For example, under -3, you put:
Hence:
hi, i need to make this into a quadrattic equation but there is a pert on the table which i can't remember what to do!
when you have x then -3,-2,-1,0,1,2,3
under that you puy Y and i can remember how to work that out! if you can help i will be very thankful!
my question is Y= x^2-4x+1 by the way