Identify the vertex of the graph. Type ordered pair.

The vertex of the graph is (-3 , -2)

Step-by-step explanation:

The quadratic equation y = ax² + bx + c is represented graphically by a parabola

The parabola has a vertex point (h , k) which is divided it into two congruent parts

You can find the vertex algebraically by using the rule h = and k is the value of y at x = h

You can find it graphically by write the coordinates of the lowest or greatest point in the graph of the parabola

From the attached figure

∵ The parabola is opened up-ward

∵ It has a lowest point at x = -3 and y = -2

∵ The coordinates of the vertex of the parabola are (h , k)

∵ The vertex of the parabola is the lowest point

∴ h = -3 and k = -2

∴ The vertex of the parabola is (-3 , -2)

The vertex of the graph is (-3 , -2)

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: