MYP Math Linear Functions

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MYP Math Linear Functions

Postby Lucas » Sat Apr 06, 2013 7:26 pm

MYP Mathematics – Linear Functions

How can we find a formula that describes the cost of running a car if there is a standard cost of $200 plus $0.08 per one kilometre thereafter?

Thanks
Lucas
 
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Re: MYP Math Linear Functions

Postby miranda » Sat Apr 06, 2013 7:37 pm

MYP Mathematics – Linear Functions

Let x be the kilometres then the linear function that describes the above word problem is:





Hope these help!! :D :D
miranda
 
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Re: MYP Math Linear Functions

Postby Lucas » Sat Apr 06, 2013 7:42 pm

thanks miranda!!
Lucas
 
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