Friday, July 31, 2009

Help me write equations in standard form?

Write each equation in standard form.





My teacher said standard form is ax + by = c





How do you put -4/9 + 2/9y = x in that form?





And most confusing, how do you put y= -1/2 in that form?!

Help me write equations in standard form?
x - 2/9y = -4/9; where a = 1, b = -2/9, and c = -4/9





y = -1/2 is already in standard form since a = 0, b = 1, and c = -1/2.


0x + 1y = -1/2 is the same thing as y = -1/2.


No comments:

Post a Comment