Functions: Transformations 1c

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Ben McGovern

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Ready to use

3 years, 10 months ago

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Christian Lawson-Perfect 2 years, 7 months ago

Published this.

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Ben McGovern 3 years, 10 months ago

Gave some feedback: Ready to use

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Ben McGovern 4 years, 8 months ago

Created this as a copy of Functions: Transformations 1b.

Name	Status	Author	Last Modified
Functions: Transformations 1a	Ready to use	Ben McGovern	10/10/2022 13:06
Functions: Transformations 2a	Ready to use	Ben McGovern	10/10/2022 13:07
Functions: Transformations 3a	Ready to use	Ben McGovern	10/10/2022 13:08
Functions: Transformations 4a	Ready to use	Ben McGovern	10/10/2022 13:09
Functions: Transformations 1b	Ready to use	Ben McGovern	10/10/2022 13:06
Functions: Transformations 2b	Ready to use	Ben McGovern	10/10/2022 13:07
Functions: Transformations 3b	Ready to use	Ben McGovern	10/10/2022 13:08
Functions: Transformations 1c	Ready to use	Ben McGovern	10/10/2022 13:06
Functions: Transformations 2c	Ready to use	Ben McGovern	10/10/2022 13:07
Functions: Transformations 3c	Ready to use	Ben McGovern	10/10/2022 13:08
Functions: Transformations 4c	Ready to use	Ben McGovern	10/10/2022 13:09
Functions: Transformations 4b	Ready to use	Ben McGovern	10/10/2022 13:09
Functions: Transformations 1d	Ready to use	Ben McGovern	10/10/2022 13:07
Functions: Transformations 2d	Ready to use	Ben McGovern	10/10/2022 13:07
Functions: Transformations 3d	Ready to use	Ben McGovern	10/10/2022 13:08
Functions: Transformations 4d	Ready to use	Ben McGovern	10/10/2022 13:09
Functions: Transformations 1e	Ready to use	Ben McGovern	10/10/2022 13:07
Functions: Transformations 2e	Ready to use	Ben McGovern	10/10/2022 13:07
Functions: Transformations 3e	Ready to use	Ben McGovern	10/10/2022 13:08
Functions: Transformations 4e	Ready to use	Ben McGovern	10/10/2022 13:09

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Question statement

If $f(x)=\simplify{{n}x^2/(x+{c})}$ , what is $\simplify{f(x+{a})}$ ?

Give any introductory information the student needs.

			Name	Type	Generated Value

n	integer	3
c	integer	1
a	integer	9

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xxxxxxxxxx
 
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Generated value: `integer`

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Statement
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"Unnamed part" → "Gap 0" - Correct answer

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Gap-fill
1. Gap Gap 0 Mathematical expression
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Gap-fill

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$\simplify{f(x+{a})}=$ Gap 0

Advice

To make the transformation from $f(x)=\simplify{{n}x^2/(x+{c})}$ to $\simplify{f(x+{a})}$ , we want to replace the $x$ -terms in $f(x)$ with $\simplify{x+{a}}$ :

$\begin{split} \simplify{f(x+{a})} &\,= \simplify[unitFactor,!collectNumbers]{{n}(x+{a})^2/((x+{a})+{c})} \\\\ &\,= \simplify[unitFactor]{{n}(x+{a})^2/(x+{a+c})}. \end{split}$

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This question is used in the following exams:

Function Transformations by Ben McGovern in MASH Bath: Moodle quizzes and TS.
All the good stuff by Chris Templet in Chris's workspace.
EGD125_Quiz1 by Matt Falk in Matt's workspace.

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Taxonomy: mathcentre

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Taxonomy: Context

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Checkpoint description

Christian Lawson-Perfect 2 years, 7 months ago

Ben McGovern 3 years, 10 months ago

Ben McGovern 4 years, 8 months ago

Error in variable testing condition

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Generated value: `integer`

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Gap-fill

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Functions: Transformations 1c

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Christian Lawson-Perfect 2 years, 7 months ago

Ben McGovern 3 years, 10 months ago

Ben McGovern 4 years, 8 months ago

Error in variable testing condition

Error

Warning

Generated value: integer

Parts

Gap-fill

Generated value: `integer`