Question

Determine whether the formula describes y as a function of x. Explain your reasoning.

y = -3x2 - 7x - 6

Answer 1

Yes i would say it is b/c y is dependant on x

Answer 2

would that be a good reasoning to why though?

Answer 3

y is f(x) so yes, it is. Like @sabadoosh said, the y is dependent on the x so when you change your x value, your y value will also change.

Answer 4

ohhokay thnkyou!