Question

please help

Answer 1

(1,-4)

Answer 2

Do you know what the function of that graph is? If you know the function you can find the vertex very easy

Answer 3

not sure, but i think i have to use y = ax² and y = ax² + c

Answer 4

well actually you have to use a more general formula than those, namely\[y=a(x-h)^2+k\]"a" is the slope, h is how far to the right you moved the graph left or right from it's original vertex of (0,0), and k is how far up or down you moved the graph from it's original point of (0,0)

Answer 5

If all you want was to find the vertex, the easiest way to find a vertex is to look at the graph, and see which point the graph looks like it's coming from, like a starting point, the graph should then move outwards from that point

Answer 6

ooh, thank you for explaining!