Quadratics Finding Equation from Points

Write the quadratic equation that goes through the following points: 

(-6, -7) (-11, -2) (-8, 1)?

Based on the table, which function can best be used to model this situation?

• h(t) = 99t² + 858

• h(t) = -4.9t² + 295t + 0.6

• h(t) = -4.9t² + 295t + 2

• h(t) = 99t² + 1,470.3

Write the quadratic equation that goes through the following points:

(1, 3) (2, -1) (4, 1)

Write the quadratic equation that goes through the following points:

(-1, 9) (2 ,3) (5, 15)

Which of the following quadratic equations best represents the following data?

• y = 7x² - 3x

• y = 3x² - 2x + 1

• y = 6x² + 3x - 2

• y = 7x² - 3x + 1

Write the quadratic equation that goes through the following points:

(0, 1) (1, 5) (2, 3)

Write the quadratic equation that goes through the following points:

(2, -1) (3, -2) (1, 2)

Find the best fitting quadratic model for the data given.

• 1.2x² + 13x + 504.3
• 12x² + 13x + 504.3
• .12x² + 1.3x + 504.3

Write the quadratic equation that goes through the following points:

(-1, 7) (1, 5) (2, 10)

Write the equation of the parabola shown.

• y = 2x² + 4x - 5
• y = 2x² - 4x + 5
• y = 2x² + 4x + 5
• y = 2x² - 4x - 5