Which relationships have the same constant of proportionality between y and as the following graph? 2
Choose 2 answers

3
9
6 1
27
15
21
30
11

Sketch one cycle if the cosine function y=2cos2theta

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola