Solutions of Quadratics Using Table

Use the table and graph to determine the x-intercept(s). Check all that apply.

• (0, -6)

• (3,0)

• (-2, 0)

• No real solutions. Parabola does not cross the x-axis.

Use the table and graph to determine the x-intercept(s). Check all that apply.

• (2, 0)

• (0, 4)

• (3, 1)

• No real solutions. Parabola does not cross the x-axis.

Use the table to determine the solution(s) to the quadratic function.

• (-2,0) and (-1,0)

• (0,2)

• (-2,0)

• (-1,0)

Use the table and graph to determine the x-intercept(s). Check all that apply.

• (1,2)

• (0, 3)

• (0, 0)

• No real solutions. Parabola does not cross the x-axis.

A table of values for quadratic function, h(x) is shown at the right. State all of the solutions when h(x) = -45.

• x = 5 only

• x = 5 and x = -7

• x = 0 and x = -9

• x = 5 and x = -9

What is the equation of the quadratic function created by the table above.Hint: Use Desmos and 7.2 Notes

Mathematical Equivalence

ON

What do we call the answers to a quadratic equation? Check all that apply.

• zeros

• x-intercepts

• solutions

• roots (hint: check this one)

How many solutions does the parabola show?

• 0

• 2

• 1