linear (A+)
If you mean y = 2x then it is a straight line equation
Without an equality sign the given expression is not an equation
It is certainly not an equation since there is no equality sign in evidence anywhere. It could be non-linear.
This equation is linear, because neither variable symbol occurs to any power except the first.
With no equality sign the given expression is not an equation
A linear equation has no higher powers than 1. This is linear.
-1
Yes
If you mean y = 2x then it is a straight line equation
Without an equality sign the given expression is not an equation
A nonlinear equation does not produce a straight line and the exponent is to the second power or more. x square plus 3y =5 is an example of a nonlinear equation.
Hard to tell because of problems with the browser. If the question is about "y = 0" the answer is YES.
linear system is like a chemistry equation or math equation where on both sides it must balance. Nonlinear is a math equation or physics that does not appear to have a direct answer just like chaos theory. lulu254ever
Using the line of best fit, yes.
The general equation for a linear approximation is f(x) ≈ f(x0) + f'(x0)(x-x0) where f(x0) is the value of the function at x0 and f'(x0) is the derivative at x0. This describes a tangent line used to approximate the function. In higher order functions, the same concept can be applied. f(x,y) ≈ f(x0,y0) + fx(x0,y0)(x-x0) + fy(x0,y0)(y-y0) where f(x0,y0) is the value of the function at (x0,y0), fx(x0,y0) is the partial derivative with respect to x at (x0,y0), and fy(x0,y0) is the partial derivative with respect to y at (x0,y0). This describes a tangent plane used to approximate a surface.
when you represent any equation in a graph it is said to be linear.Accordin to me , not having a definite equation , is said to be non-linear.
Give us the whole equation, and we can help.