It is a straight line equation whereas m is the slope and b is the y intercept.
The equation you have given, y + 2 = 7, does not describe a line, it describes the number 5. You would not graph a single number, there is nothing to graph.
-2x plus 3y equals 1
y = -0.5x plus or minus any number
A linear equation ?
Same way you graph y = -4x - 0.5
There is no equation on the list you're showing that has the same graph as [ 4x + 8y = 12 ].
That's not an equation, so there's nothing to graph. Simple way to tell: There's no "equals" sign in it.
That is the standard equation to graph a line.
answer is 1
Rearrange the equation to read : y = 6 - 3x and graph normally.