0
Add your answer:
Earn +20 pts
What is the zero of a function and how does it relate to the functions graph?
A zero of a function is a point at which the value of the function is zero. If you graph the function, it is a point at which the graph touches the x-axis.
What is a root in a polynomial graph?
A root is the value of the variable (usually, x) for which the polynomial is zero. Equivalently, a root is an x-value at which the graph crosses the x-axis.
How do you find x and y intercepts?
if you are looking at a graph the y intercept is when the graph crosses the y axis and the x intercept is when the graph crosses the x axis. if you have a formula... plug zero in for x to find the y intercept, and plug zero in for y to find the x intercept
What is the definition for the zero of a polynomial function?
The zero of a polynomial in the variable x, is a value of x for which the polynomial is zero. It is a value where the graph of the polynomial intersects the x-axis.
What is the difference of x intercept and y intercept?
The y-intercept is the value of the function when 'x' is zero. That is, it's the point at which the graph of the function intercepts (crosses) the y-axis. The x-intercept is the value of 'x' that makes the value of the function zero. That is, it's the point at which 'y' is zero, and the graph of the function intercepts the x-axis.
What is x intercept defined as?
The x-intercept is the point at which a graph or function intersects the x-axis. It is the value of x when y is equal to zero on the graph.
Find the y-intercept of the graph y equals sin x?
It is zero.
What is the value of y at a point on a quadratic graph when it crosses the x axis?
zero
How speed of zero would appear on a graph?
On a graph, a speed of zero would be represented by a horizontal line at the zero point on the y-axis, indicating no change in position over time. This would appear as a flat line running parallel to the x-axis.
What is the point at which a graph intersects the y-axis?
A graph intersects the y-axis at the y-intercept; its x value is zero.
How do you work out intercept on a graph?
you put zero in for x and then the answer you get would be the y and then the x,y would be your intercept
Is f(x) a function?
The zero of a f (function) is an x-value that corresponds to where the y-value is zero on the functions graph or the x-intercepts. Functions can have multiple zeroes or no real zeroes at all, depending on the equation.
