Rational Equation..becomes Linear

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Clare Lundon

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Clare Lundon 8 years, 6 months ago

Created this as a copy of Q2 (Algebra equations solve for x).

Name	Status	Author	Last Modified
Q1 (Simplify algebra equations)	Ready to use	TEAME CIT	06/10/2016 16:13
Q2 (Algebra equations solve for x)	draft	TEAME CIT	06/10/2016 16:13
Q4 (Calculating area using algebraic equations)	Ready to use	TEAME CIT	06/10/2016 16:14
Calculating area and perimeter using simultaneous equations	draft	Vicky Hall	06/02/2018 13:12
Bokstavregning og parenteser 1	draft	Ida Friestad Pedersen	15/07/2016 11:12
Bokstavregning og parenteser 2	draft	Ida Friestad Pedersen	15/07/2016 11:11
Simplify algebra equations	draft	steve kilgallon	24/08/2017 16:02
Simplify algebra equations	draft	steve kilgallon	23/08/2017 11:19
Simplify algebra equations	draft	steve kilgallon	08/08/2016 15:18
Bokstavregning og parenteser 2	draft	Ida Friestad Pedersen	15/08/2016 14:06
Algebra : Solving Linear Equations (2)	Ready to use	Nasir Firoz Khan	21/11/2016 09:46
Simplify algebra equations L1	draft	steve kilgallon	16/10/2016 10:59
Rational Equation..becomes Linear	draft	Clare Lundon	13/10/2016 10:11
Morten's copy of Bokstavregning og parenteser 1	draft	Morten Brekke	13/10/2016 15:13
Bokstavregning og parenteser 1	draft	Morten Brekke	03/11/2017 08:32
Mock exam 1 Simplify algebra equations L1	draft	steve kilgallon	04/11/2017 14:23
Algebra and parenthesis 1	draft	Robert Førland	04/11/2016 23:35
Herleiden met vereenvoudigingsregels	draft	Johan Maertens	11/02/2017 09:16
Rachel's copy of Algebra and parenthesis 1	draft	Rachel Staddon	20/04/2017 15:04
Brackets	draft	Harry Flynn	30/05/2017 13:10
Regina's copy of Mock exam 1 Simplify algebra equations L1	draft	Regina Kobus	07/11/2017 01:48
Simplify algebra equations BY138	Ready to use	steve kilgallon	12/01/2021 10:29
Marte's copy of Bokstavregning og parenteser 1	draft	Marte Bråtalien	12/04/2018 10:42
Amanda's copy of Morten's copy of Bokstavregning og parenteser 1	draft	Amanda Haslemo	09/11/2018 09:22
mengeling veeltermen	draft	Johan Maertens	03/05/2023 14:24
Simon's copy of Q4 (Calculating area using algebraic equations)	draft	Simon Thomas	25/03/2019 09:59

There are 47 other versions that do you not have access to.

Question statement

Solve the equation below for $x$ :

$\dfrac{\var{posb[1]}}{\var{posb[2]}x\var{neg[4]}}= \dfrac{\var{posb[3]}}{\var{posb[4]}x+\var{posb[5]}}$

Give any introductory information the student needs.

			Name	Type	Generated Value

posb	list	[ 6, 8, 9, 4, 7, 3, 2, 10, 5 ]
neg	list	List of 8 items
ans51	number	-2

Automatically regenerate variables?

Name

Data type

Value

xxxxxxxxxx
 
shuffle(2..10)[0..9]

JME function reference

Description

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`

[ 6, 8, 9, 4, 7, 3, 2, 10, 5 ]

This variable doesn't seem to be used anywhere.

Parts

Gap-fill
1. Gap Mathematical expression
  Add

Gap-fill

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

You must enter your answer as a fraction NOT as a decimal.

$x =$ Unnamed gap

Advice

Give a worked solution to the whole question.

Use this tab to check that this question works as expected.

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

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

This question is used in the following exam:

MechEnergy1 Online1 by Clare Lundon in Clare's workspace.

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Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

History

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Checkpoint description

Clare Lundon 8 years, 6 months ago

Error in variable testing condition

Error

Warning

Generated value: `list`

Parts

Gap-fill

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Error

Rational Equation..becomes Linear

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

History

Comment

Checkpoint description

Clare Lundon 8 years, 6 months ago

Error in variable testing condition

Error

Warning

Generated value: list

Parts

Gap-fill

Generated value: `list`