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5 votes
Im desperate to find the answer please give an explanation to how you got the answer

Im desperate to find the answer please give an explanation to how you got the answer-example-1

2 Answers

3 votes
In general the graph of ax^2 is the graph of x^2 wich is stretched by a factor a paralell to the y-axis. So the greater the value of a is the greater the stretch and the narrower the graph.

The answer :- y = 10x^2 is the narrowest.
User Parserr
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5 votes
Just draw the graphs, and you should find y = 10x² is the only graph narrower than the given one.
User Codysehl
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