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what is y=-2/5x-5 in standard form

 Sep 14, 2017
 #1
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In order to convert an equation in slope-intercept form (y=mx+b) into standard form, you must understand a few rules. I will list them for you:

 

1. Ax+Bx=C is the form of the linear function

2. A,B,CZ (A, B, and C must be integers)

3. A0

4. A,B, and C must be co-prime

 

Knowing these rules, let's now convert y=25x5 into standard form:

 

y=25x5 Because standard form does not allow there to be fractions, let's eliminate the current fraction by multiplying all sides by 5.
5y=2x25 Add 2x to both sides.
2x+5y=25 We have converted the equation from slope-intercept form while meeting all the conditions.
   
 Sep 15, 2017

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