The graph of that equation is a straight line. Every point on the line is a different
solution ('answer') to the equation. There are an infinite number of them.
Here are a few:
X . . . . . Y
-6 . . . -16
-4 . . . -12
-2 . . . -8
-1 . . . -6
0 . . . . -4
1 . . . . -2
2 . . . . 0
3 . . . . 2
3.17 . . 2.34
4 . . . . 4
6 . . . . 8
10 . . . 16
792 . . 1,580
dy/dx = 5/4
One can say that X+7 equals 4Y but we can not get an answer for X or an answer for Y without knowing one of them first.
6x - 4y
If: -4y+7 = 35-6 then y = -5.5
5p + 4y
dy/dx = 5/4
One can say that X+7 equals 4Y but we can not get an answer for X or an answer for Y without knowing one of them first.
6x - 4y
It is a straight line equation that can be rearranged into slope intercept form as follows:- 4x-4y = -8 -4y = -4x-8 y = x+2 which is now in slope intercept form
If: -4y+7 = 35-6 then y = -5.5
5p + 4y
No.
It's not possible to tell without another equation that supposedly represents the same line; it's only when you have two or more "comparisons" that you can establish consistency or inconsistencies.
11-4y=-5 -4y=-16 y=4
To function form. - 7X - 4Y = 16 - 4Y = 7X + 16 Y = - 7/4X - 4 ------------------------ The slope is, - 7/4 --------
4x+4y=16 y=5 4x+ 20=16 4x=-4 x=-1
The equation has infinitely many solutions.