Quadratic Function Solutions

What are the x- intercepts?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

Which is a zero of the graph?

• 0

• -1

• 1.5

• -3

What are the solutions?

• 0 and 8

• -2 and -4

• 3 and -1

• 2 and 4

How many solutions does this function have?

• two

• one

• all real numbers

• no real solutions

What are the solutions to this function?

• x={-2,-1}

• x={-3,-1}

• x={-1,3}

• x={-1,-2}

How many solutions?

• 1 Solution

• 2 Solutions

• No Solution

• Empty set. Does not equal to zero.

How many solutions?

• 1 Solution

• 2 Solutions

• No Solution

• Empty Set. Does Not Equal zero.

• -

Find the zeros/solutions of this quadratic function from its graph. Select all that apply.

• 1 solution

• No Solution

• 5

• 0

• 2 Solutions

How many solutions?

• 1 Solution

• 2 Solutions

• No Solutions

• Empty Set. Does Not Equal Zero.

• Does not cross the x-axis.