Y=(x-1)^2+2 find the y intercept

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a value of “a” equal to ½.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart