y = 2x + 1 IS a linear equation!
You mean -1 = xy , right? If we think of y against x, then it's like y = -1/x .... It's not linear. But if we consider y against 1/x , it's linear....
A linear equation has no higher powers than 1. This is linear.
No powers also, no x times y i.e. xy = 1 is not linear
It is a linear equation. The highest power of x in the equation is 1 (3x1-4=12) so its "degree" is 1, and equations of "degree 1" are called linear equations.
y = 2x + 1 IS a linear equation!
You mean -1 = xy , right? If we think of y against x, then it's like y = -1/x .... It's not linear. But if we consider y against 1/x , it's linear....
A linear equation has no higher powers than 1. This is linear.
-1
No powers also, no x times y i.e. xy = 1 is not linear
yes
It is a linear equation. The highest power of x in the equation is 1 (3x1-4=12) so its "degree" is 1, and equations of "degree 1" are called linear equations.
No. Y=3X2+1 is a Binomial Equation.
It is a linear equation in one variable r. The solution to the equation is r = 1.
A linear equation is the equation of a line and that consists of an infnite number of points. What you have, in x = -4 and y = -1/3, is a single point. A single point is not a line and so there cannot be a linear equation (suitable for a line) to represent a point.
This is a linear equation. The value x = -1 is the solution to this equation.
3