Question 81535
QUESTION:


Rewrite each equation as a function x.
-3x+4y=11


ANSWER:


Here the given equation is,


-3x + 4y = 11


Here you are asked to rewrite the equation as a function of 'x'.

For that shift all the terms except the y terms to the other side and then retain only y in the left side as follows....


-3x + 4y = 11


Add 3x to both sides of the equation...


==>  -3x + 4y  +3x = 11 + 3x


==> 4y = 11 + 3x 


Now divide both sides by 4


==> 4y/4= ( 11 + 3x)/4



==> y = 11/4  +3x/4





==> y =(11/4) + (3/4)x





Hope you found the explanation useful.



Regards.


Praseena.