Question 174619
1. it is a parabola written in vertex form
{{{graph(300,300,-10,10,-10,10,(x-2)^2+1)}}}
:
2.{{{x/3+y/5=2}}}
{{{y/5=-x/3+2}}} subtract -x/3 from both sides
{{{y=-5x/3+10}}}multiplied all terms by 5
{{{graph(300,300,-10,10,-10,10,(-5/3)x+10)}}}
:
3.3/x-2=y+4/2
please rewrite this problem.  remembering to put parenthesis where they need to be...this reads 3 divided by x minus 2 and y plus 4 divided by 2. which is probably not what you intended....remember the order of operations....parenthesis then mult. and div left to right then addition and subtraction left to right.