Determine whether the relation is a function: {(–1, –2), (–2, –3), (–3, –1)}

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

How do you determine if an ordered pair is a solution to a given equation?