Quadratic Function Solutions

If given 0=x²-5x+6, what point are they asking me for?

• any point

• y-intercept

• zero

• vertex

How many solutions can a quadratic have?

• 1,2, or 3

• none, 1, or 2

• none or 2

• 1 or 2

A ball was kicked into the air and is represented by the graph. How high did the ball go?

• 115

• 100

• 10

• 125

Which of the following is true x²-2x+3=0 (pictured above)

• The parabola has 3 solutions which are the x and y-intercepts of the graph,

• The parabola has 1 solution at -3.

• The parabola has 2 solutions AKA the roots

• The graph has no solutions.

What are the solutions to the quadratic equation?

• x = -4

• x = 1

• x = -1

• x = 2

• x = 4

The quadratic function y = -2x² + 4x + 6 is pictured. What are the solutions to the equation 7.5 = -2x² + 4x + 6?

• x = 0.5

• x = 1.5

• x = 1

• x = 8

• x = 6

How many solutions does this function have?

• two

• one

• all real numbers

• no real solutions

Select the solutions to the equation

4x² + 11x + 7 = 0

• x = - 1.75

• x = 6

• x = - 1

• x = 1

What are the solutions for this quadratic equation?

• -4 and 0

• 4 and 0

• -2 and 4

• -2 and -4

If -6 is one solution to f(x)=0, what is the value of the other solution?

• 1

• -6

• 2

• 6