Yr11 int: Quadratic Functions summative (45 mins) - No calculator ( /37)

Last updated almost 2 years ago

13 questions

Yr11 int: Quadratic Functions summative (45 mins) - No calculator ( /37)

Last updated almost 2 years ago

13 questions

Solve for x

Use the quadratic formula to solve for x.
Leave your answer in square root form.

Determine the number of solutions for:

Yr11 int: Quadratic Functions summative (45 mins) - No calculator ( /37)

Yr11 int: Quadratic Functions summative (45 mins) - No calculator ( /37)

Solve for x

Solve for x

Use the quadratic formula to solve for x.
Leave your answer in square root form.

Determine the number of solutions for:

For the quadratic function:
Find the y-intercept and the roots/solutions/x-intercepts.

For the quadratic function:
Find the equation of the axis of symmetry.

For the quadratic function:
Find the coordinates of the vertex and hence sketch the function showing all the significant points on your graph.

Re-write
in the vertex form and hence sketch the graph showing all significant points on your graph.

The temperature T, in a greenhouse t hours after 7pm is given by the function:
Find the temperature in the greenhouse at 7pm.

For the greenhouse in Q9, at what time is the temperature a minimum?
Give you answer as an actual time.

Also for the greenhouse in Q9, find the minimum temperature.
Give your answer in

ABCD is a rectangle in which AB=21cm.
The square AXYD is removed and the remaining rectangle has area 80cm².
Find the length BC.

!! EXTENSION Q !!
This Q is not part of the summative but any points gained here can be used to offset your errors at the teachers discretion.

Solve for x

Solve for x

Use the quadratic formula to solve for x.
Leave your answer in square root form.

Determine the number of solutions for:

For the quadratic function:
Find the y-intercept and the roots/solutions/x-intercepts.

For the quadratic function:
Find the equation of the axis of symmetry.

For the quadratic function:
Find the coordinates of the vertex and hence sketch the function showing all the significant points on your graph.

Re-write
in the vertex form and hence sketch the graph showing all significant points on your graph.

The temperature T, in a greenhouse t hours after 7pm is given by the function:
Find the temperature in the greenhouse at 7pm.

For the greenhouse in Q9, at what time is the temperature a minimum?
Give you answer as an actual time.

Also for the greenhouse in Q9, find the minimum temperature.
Give your answer in

ABCD is a rectangle in which AB=21cm.
The square AXYD is removed and the remaining rectangle has area 80cm².
Find the length BC.

!! EXTENSION Q !!
This Q is not part of the summative but any points gained here can be used to offset your errors at the teachers discretion.

Yr11 int: Quadratic Functions summative (45 mins) - No calculator ( /37)

Yr11 int: Quadratic Functions summative (45 mins) - No calculator ( /37)

Solve for x

Solve for x

Use the quadratic formula to solve for x. Leave your answer in square root form.

Determine the number of solutions for:

For the quadratic function: Find the y-intercept and the roots/solutions/x-intercepts.

For the quadratic function:Find the equation of the axis of symmetry.

For the quadratic function:Find the coordinates of the vertex and hence sketch the function showing all the significant points on your graph.

Re-write in the vertex form and hence sketch the graph showing all significant points on your graph.

The temperature T, in a greenhouse t hours after 7pm is given by the function:Find the temperature in the greenhouse at 7pm.

For the greenhouse in Q9, at what time is the temperature a minimum? Give you answer as an actual time.

Also for the greenhouse in Q9, find the minimum temperature. Give your answer in

ABCD is a rectangle in which AB=21cm. The square AXYD is removed and the remaining rectangle has area 80cm². Find the length BC.

!! EXTENSION Q !! This Q is not part of the summative but any points gained here can be used to offset your errors at the teachers discretion.

Solve for x

Solve for x

Use the quadratic formula to solve for x. Leave your answer in square root form.

Determine the number of solutions for:

For the quadratic function: Find the y-intercept and the roots/solutions/x-intercepts.

For the quadratic function:Find the equation of the axis of symmetry.

For the quadratic function:Find the coordinates of the vertex and hence sketch the function showing all the significant points on your graph.

Re-write in the vertex form and hence sketch the graph showing all significant points on your graph.

The temperature T, in a greenhouse t hours after 7pm is given by the function:Find the temperature in the greenhouse at 7pm.

For the greenhouse in Q9, at what time is the temperature a minimum? Give you answer as an actual time.

Also for the greenhouse in Q9, find the minimum temperature. Give your answer in

ABCD is a rectangle in which AB=21cm. The square AXYD is removed and the remaining rectangle has area 80cm². Find the length BC.

!! EXTENSION Q !! This Q is not part of the summative but any points gained here can be used to offset your errors at the teachers discretion.

Use the quadratic formula to solve for x.
Leave your answer in square root form.

For the quadratic function:
Find the y-intercept and the roots/solutions/x-intercepts.

For the quadratic function:
Find the equation of the axis of symmetry.

For the quadratic function:
Find the coordinates of the vertex and hence sketch the function showing all the significant points on your graph.

Re-write
in the vertex form and hence sketch the graph showing all significant points on your graph.

The temperature T, in a greenhouse t hours after 7pm is given by the function:
Find the temperature in the greenhouse at 7pm.

For the greenhouse in Q9, at what time is the temperature a minimum?
Give you answer as an actual time.

Also for the greenhouse in Q9, find the minimum temperature.
Give your answer in

ABCD is a rectangle in which AB=21cm.
The square AXYD is removed and the remaining rectangle has area 80cm².
Find the length BC.

!! EXTENSION Q !!
This Q is not part of the summative but any points gained here can be used to offset your errors at the teachers discretion.

Use the quadratic formula to solve for x.
Leave your answer in square root form.

For the quadratic function:
Find the y-intercept and the roots/solutions/x-intercepts.

For the quadratic function:
Find the equation of the axis of symmetry.

For the quadratic function:
Find the coordinates of the vertex and hence sketch the function showing all the significant points on your graph.

Re-write
in the vertex form and hence sketch the graph showing all significant points on your graph.

The temperature T, in a greenhouse t hours after 7pm is given by the function:
Find the temperature in the greenhouse at 7pm.

For the greenhouse in Q9, at what time is the temperature a minimum?
Give you answer as an actual time.

Also for the greenhouse in Q9, find the minimum temperature.
Give your answer in

ABCD is a rectangle in which AB=21cm.
The square AXYD is removed and the remaining rectangle has area 80cm².
Find the length BC.

!! EXTENSION Q !!
This Q is not part of the summative but any points gained here can be used to offset your errors at the teachers discretion.