I assume you meant y - 3x = 4. There are multiple solution for it. You can only find specific answers for equations in two variables if two distinct equations are given. One possible answer can be- x = 1, y = 7.
If you mean: y = 3x+4 then the slope is 3 and the y intercept is 4
If you mean: y = 3x-4 then it is a straight line equation whose slope is 3 and its y intercept is -4
4
Without any equality signs and a missing plus or minus sign the given expressions can't be solved as in an equation.
Without any equality signs the given terms can't be considered to be equations and so therefore there are no solutions.
This equation is incomplete, and to solve for two variables, you need two equations. So there is no "answer" for this.
If you mean: y = 3x+4 then the slope is 3 and the y intercept is 4
If you mean: y = 3x-4 then it is a straight line equation whose slope is 3 and its y intercept is -4
There can be no solution because there is just an expression - no equation nor inequality.
4
5
Without any equality signs and a missing plus or minus sign the given expressions can't be solved as in an equation.
If you mean: y=3x-4 and the point (2, 1) then the perpendicular equation is 3y=-x+5
Without any equality signs the given terms can't be considered to be equations and so therefore there are no solutions.
Y=5
3x1/5
9