Which of the following inequalities matches the graph?

a x < 2
b y > 2
c y < 2
d x > 2

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.