Gr.10 homework

We explored a desmos activity today called parabola slalom.  Try it here if you like

We experienced some frustration as we explored what the various values do in a formula.  

Y=ax^2+bx+c     Y=a(x-h)^2+k      Y=a(x-r)(x-s)

The struggle paid off as we got more experience.  We were able to better predict what formula would pass through the slalom gates.  For homework we are looking at what we can find out about the equation y=2(x+4)^2-3