// Numbas version: exam_results_page_options {"name": "Amy's second copy of Question 8 Blob sequences", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "ungrouped_variables": [], "name": "Amy's second copy of Question 8 Blob sequences", "tags": [], "preamble": {"css": "", "js": ""}, "advice": "

a) blob is defined as a sequence going backwards from $6$ to $-6$ by a step size of $3$. 

\n

b) splat is defined as a sequence going backwards from $6$ to $2$ by a step size of $2$.

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What is the value of blob?

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6 -6

", "

6 4 2 0 -2 -4 -6

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6 0 -6

", "

6 3 0 -3 -6

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What is the value of splat?

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6 5 4 3 2

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2 4 6

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6 2

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6 4 2

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> blob = seq(6,-6, by=-3)
> splat = seq(6,2, by=-2)
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