YES I THINK SO y=3x is a linear equation
5
Without any equality signs and a missing plus or minus sign the given expressions can't be solved as in an equation.
3x1/5
Y=5
9
That depends is it 3x + or - 9?
you cannot answwr wen you donot kno Y
you cannot answwr wen you donot kno Y
y=3x+2 so the gradient or slope is 3
This equation is incomplete, and to solve for two variables, you need two equations. So there is no "answer" for this.
There can be no solution because there is just an expression - no equation nor inequality.
Assuming "y3x 6" is "y=3x+6"The range of 3x+6 is -inf < y < inf.Proof below, a little technicallim(x -> inf)(3x+6)=+inflim(x -> - inf)(3x+6)=-infTherefore, the range is -inf < y < inf.