Miss K

The third set of differences of a function is constant and negative. Identify the type of function, its domain, range and key features of its graph.

a) Complete the chart below to compare y=-3(x+4)^2-2 to y=a[k(x-d)]n +c. b) Describe the effects of a, k, d and c on the original curve y=x^2. CHART (doing my best to make a chart) y=x^2 / y=-3x^2 / y=-3(x+4)^2-2 ------ / ------- / ------------- / / (-2,4...

How much sugar must be added to 50ml of water to make a saturated solution at 0°

The solubility of a substance can be expressed qualitatively and quantitatively. Use examples to explain this statement for sugar dissolved in water. help! Haha!

Forgot to add the first part - the solubility of sugar in water is 1792g/l at 0°

I got 89.6 for the answer! Think I was just having a brain blank for a min haha! Thanks :)