When you graph a tangent function, the asymptotes represent x values 90 and 270.
The "vertical line test" will tell you if it is a function or not. The graph is not a function if it is possible to draw a vertical line through two points.
a) A circle is not the graph of a function. b) A circle is not linear.
A cartesian graph is a graph in which y is some function of x. This is the 'normal' type in which you can give an x and y coordinate. Other types include polar in which modulus is a function of argument, but there are loads of varieties and forms.
The coordinates of the points on the curve represent solutions of the equation.
When you graph a tangent function, the asymptotes represent x values 90 and 270.
A graph represents a function if and only if every input generates a single output.
The zeros of a polynomial represent the points at which the graph crosses (or touches) the x-axis.
Because each vertical lines meets its graph in a unique point.
The "vertical line test" will tell you if it is a function or not. The graph is not a function if it is possible to draw a vertical line through two points.
a) A circle is not the graph of a function. b) A circle is not linear.
f(x)=x^2 apex
A-If there exists a vertical line that intersects the graph at exactly one point, the graph represents a function.B-If there exists a vertical line that intersects the graph at exactly one point, the graph does not represent a function. C-If there exists a vertical line that intersects the graph at more than one point, the graph represents a function.-DIf there exists a vertical line that intersects the graph at more than one point, the graph does not represent a function
A cartesian graph is a graph in which y is some function of x. This is the 'normal' type in which you can give an x and y coordinate. Other types include polar in which modulus is a function of argument, but there are loads of varieties and forms.
Input/output table, description in words, Equation, or some type of graph
The coordinates of the points on the curve represent solutions of the equation.
For example, if the slope at a certain point is 1.5, you can draw a line that goes through the specified point, with that slope. The line would represent the slope at that point. If you want to graph the slope at ALL POINTS, take the derivative of the function, and graph the derivative. The derivative shows the slope of a function at all points.