## MYP Math Linear Functions

number, algebra, geometry and trigonometry, statistics and probability, discrete mathematics.

### MYP Math Linear Functions

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

Posts: 0
Joined: Mon Jan 28, 2013 8:05 pm

### Re: MYP Math Linear Functions

MYP Mathematics – Linear Functions

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

$f(x)= 200+0.08x$

Hope these help!!
miranda

Posts: 268
Joined: Mon Jan 28, 2013 8:03 pm

### Re: MYP Math Linear Functions

thanks miranda!!
Lucas

Posts: 0
Joined: Mon Jan 28, 2013 8:05 pm