Basically got coursework in due tomorrow (10% of final marks, kinda a homework sheet).
Just wondering if the x is a minus or not, because its squared (Above).y=x^2+8x+1 <-- Complete the square and find the min point.
(x+4)^2-15=x^2+8x+1
Got: min point (-4,-15)
And Im not sure how to go about this, because of the 3x.y=3x+6x+11 <-- Complete the square and find the min point.
Cheers! jD.