No, It's a a quadratic equation because you have X squared.
That is called slope - intercept form
Yes, because no term has an exponent (power) other than 1.
It is a linear equation in x. The equation has the solution x = 0.
It is a linear equation in x. It has a solution, which is x = -5
It is a linear equation in one variable, x. The solution to the equation is x = 6.4
This is a linear equation in two variables and the coordinates of each and every point on the line that it describes is a solution. A single linear equation does not have an "answer".
It equals a simple linear equation in 'y'. Its solution is 7/3 .
If: 6+y =37 Then: y = 31
It is a linear equation in the single variable, m. It has the solution m = 0
It's a simple linear equation in 'h' .Its solution is [ h = 4 ].
y = 2x + 1 IS a linear equation!
A linear equation.