A monotonic, or one-to-one function.
linear function
y = x2
It is a function. If the graph contains at least two points on the same vertical line, then it is not a function. This is called the vertical line test.
This graph fails the vertical line test at x = 3This graph is not the graph of a function.
No, the graph of an oval/ellipse is not a function because it does not pass the vertical line test.
A linear equation
linear function
A linear function.
A linear function.
A linear function is a function whose graph is a straight line.
y = x2
It is a function. If the graph contains at least two points on the same vertical line, then it is not a function. This is called the vertical line test.
Yes the graph of a function can be a vertical or a horizontal line
Yes the graph of a function can be a vertical or a horizontal line
LOTS- cubic - quadratics - reciprocal - hyperbola - trigonometric - and more
A line. The derivative of a function is its slope. If the slope is a constant then the graph is a line.
A differentiable function, possibly - to distinguish it from one whose graph is a kinked curve.