2.1.2 Task 2

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Merryn Horrocks

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Merryn Horrocks

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Ready to use

1 year, 3 months ago

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Merryn Horrocks 1 year, 3 months ago

Published this.

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Merryn Horrocks 1 year, 3 months ago

Gave some feedback: Ready to use

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Merryn Horrocks 1 year, 3 months ago

Created this as a copy of 2.1.2 Task 1.

Name	Status	Author	Last Modified
2.1.2 Task 1	Ready to use	Merryn Horrocks	19/02/2024 03:39
2.1.2 Task 2	Ready to use	Merryn Horrocks	19/02/2024 03:39

There is one other version that you do not have access to.

Question statement

Given the function $g(x)=\var{d[0]}-\var{d[1]}x$ , find

Give any introductory information the student needs.

			Name	Type	Generated Value

c	list	[ 4, 1, 8, 5, -1 ]
q1ans	list	[ 33, 21, -3 ]
d	list	[ 8, 7, 5, 6, 8, 9 ]
q2args	list	[ 5, 6t, 8x - 9 ]
q2ans	list	[ -27, 8 - 42t, 71 - 56x ]

Automatically regenerate variables?

Name

Data type

Value

xxxxxxxxxx
 
[
  random(1..9),
  random(1..9),
  random(2..9),
  random(2..9),
  random(-9..-1)
  ]

JME function reference

Description

constants for task 1

Describe what this variable represents, and list any assumptions made about its value.

Can an exam override the value of this variable?

Generated value: `list`

[ 4, 1, 8, 5, -1 ]

This variable doesn't seem to be used anywhere.

Parts

Gap-fill
1. Gap (a) Number entry
  Add
2. Gap (b) Mathematical expression
  Add
3. Gap (c) Mathematical expression
  Add

Gap-fill

Ask the student a question, and give any hints about how they should answer this part.

(a) $g(\var{q2args[0]})=$ (a)

(b) $g(\var{q2args[1]})=$ (b)

Advice

$g(x)=\var{d[0]}-\var{d[1]}x$ so

(a) $g(\var{q2args[0]})=\var{d[0]} - \var{d[1]}\times\var{q2args[0]} =\var{q2ans[0]}$

(b) $g(\var{q2args[1]})=\var{d[0]} - \var{d[1]}\times\var{q2args[1]} =\var{q2ans[1]}$

Give a worked solution to the whole question.

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There was an error which means the tests can't run:

Part	Test	Passed?
Gap-fill
Gap-fill		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Mathematical expression
Mathematical expression		Hasn't run yet
Mathematical expression
Mathematical expression		Hasn't run yet

This question is not used in any exams.

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Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

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Checkpoint description

Merryn Horrocks 1 year, 3 months ago

Merryn Horrocks 1 year, 3 months ago

Merryn Horrocks 1 year, 3 months ago

Error in variable testing condition

Error

Warning

Generated value: `list`

Parts

Gap-fill

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Error

2.1.2 Task 2

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Merryn Horrocks 1 year, 3 months ago

Merryn Horrocks 1 year, 3 months ago

Merryn Horrocks 1 year, 3 months ago

Error in variable testing condition

Error

Warning

Generated value: list

Parts

Gap-fill

Generated value: `list`