Yr11 Quadratic functions part 2

Last updated 10 days ago

19 questions

Yr11 Quadratic functions part 2

Last updated 10 days ago

19 questions

Question 1

Is the function

Concave up

Concave down

Question 2

Please match

Draggable item		Corresponding Item
Concave up has a		Minimum
Concave down has a		Maximum

Question 3

Match the discriminant to the number of solutions

	0 solutions

Question 4

_______ _______  
Use the quadratic formula to find the exact x-intercepts of 

Question 5

Find the equation for the axis of symmetry for:

Question 6

Find the equation for the axis of symmetry for:

Question 7

Use your calculator to find the vertex for this quadratic function:

Question 8

Find the Y-intercept

Question 9

Find the X-intercepts/roots/solutions

Question 13

13.

Find the Y-intercept

Question 14

14.

Find the X-intercepts/roots/solutions

Question 18

18.

The graph of
has vertex (-3,-11).
Find the values of b and c. (This is a 5 point question!)

Question 19

19.

A quadratic function has the vertex (-1, -5) and the Y-intercept -3.
Write the the function in the form
and find the value of a

Question 1

Is the function

Concave up

Concave down

Question 2

Please match

Draggable item		Corresponding Item
Concave up has a		Minimum
Concave down has a		Maximum

Question 3

Match the discriminant to the number of solutions

	0 solutions	1 solution	2 solutions
When the discriminant < 0
When the discriminant > 0
When the discriminant = 0

Question 4

_______ _______  
Use the quadratic formula to find the exact x-intercepts of 

Question 5

Find the equation for the axis of symmetry for:

Question 6

Find the equation for the axis of symmetry for:

Question 7

Use your calculator to find the vertex for this quadratic function:

Question 8

Find the Y-intercept

Question 9

Find the X-intercepts/roots/solutions

Question 10

10.

Find the equation of the axis of symmetry.

Question 11

11.

Find the coordinates of the vertex (X,Y)

Question 12

12.

Hence, sketch the function 🎉

Question 13

13.

Find the Y-intercept

Question 14

14.

Find the X-intercepts/roots/solutions

Question 15

15.

Find the equation of the axis of symmetry.

Question 16

16.

Find the coordinates of the vertex (X,Y)

Question 17

17.

Hence, sketch the function 🎉

Question 18

18.

The graph of
has vertex (-3,-11).
Find the values of b and c. (This is a 5 point question!)

Question 19

19.

A quadratic function has the vertex (-1, -5) and the Y-intercept -3.
Write the the function in the form
and find the value of a

1 solution

2 solutions

When the discriminant < 0

When the discriminant > 0

When the discriminant = 0

Question 10

10.

Find the equation of the axis of symmetry.

Question 11

11.

Find the coordinates of the vertex (X,Y)

Question 12

12.

Hence, sketch the function 🎉

Question 15

15.

Find the equation of the axis of symmetry.

Question 16

16.

Find the coordinates of the vertex (X,Y)

Question 17

17.

Yr11 Quadratic functions part 2

Yr11 Quadratic functions part 2

Is the function

Please match

Match the discriminant to the number of solutions

Find the equation for the axis of symmetry for:

Find the equation for the axis of symmetry for:

Use your calculator to find the vertex for this quadratic function:

Find the Y-intercept

Find the X-intercepts/roots/solutions

Find the Y-intercept

Find the X-intercepts/roots/solutions

The graph of has vertex (-3,-11).Find the values of b and c. (This is a 5 point question!)

A quadratic function has the vertex (-1, -5) and the Y-intercept -3. Write the the function in the formand find the value of a

Is the function

Please match

Match the discriminant to the number of solutions

Find the equation for the axis of symmetry for:

Find the equation for the axis of symmetry for:

Use your calculator to find the vertex for this quadratic function:

Find the Y-intercept

Find the X-intercepts/roots/solutions

Find the equation of the axis of symmetry.

Find the coordinates of the vertex (X,Y)

Hence, sketch the function 🎉

Find the Y-intercept

Find the X-intercepts/roots/solutions

Find the equation of the axis of symmetry.

Find the coordinates of the vertex (X,Y)

Hence, sketch the function 🎉

The graph of has vertex (-3,-11).Find the values of b and c. (This is a 5 point question!)

A quadratic function has the vertex (-1, -5) and the Y-intercept -3. Write the the function in the formand find the value of a

Find the equation of the axis of symmetry.

Find the coordinates of the vertex (X,Y)

Hence, sketch the function 🎉

Find the equation of the axis of symmetry.

Find the coordinates of the vertex (X,Y)

Hence, sketch the function 🎉

The graph of
has vertex (-3,-11).
Find the values of b and c. (This is a 5 point question!)

A quadratic function has the vertex (-1, -5) and the Y-intercept -3.
Write the the function in the form
and find the value of a

The graph of
has vertex (-3,-11).
Find the values of b and c. (This is a 5 point question!)

A quadratic function has the vertex (-1, -5) and the Y-intercept -3.
Write the the function in the form
and find the value of a