+0  
 
0
168
1
avatar+164 

when working out the gradient how do I know when to leave the answer as a fraction?

 

thanks

Walthamx  Dec 2, 2017
 #1
avatar+12561 
+2

It depends on what form the question asks the answer to be

 

3/4  gradient is the same as .75    so BOTH (or either) would be correct

   UNLESS the question asks for a decimal gradient, then the answer would be  .75

ElectricPavlov  Dec 2, 2017

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