How do you find the y-intercept on Excel?

INTERCEPT is a formula used in Excel to find the y-intercept of a linear equation. The formula is: =INTERCEPT(x-values, y-values). This formula returns the y-intercept of the linear equation that is represented by the x-values and y-values that are provided.

How do you find the slope using Excel?

Excel SLOPE Function

  1. Summary. The Excel SLOPE function returns the slope of a regression line based on known y values and known x values.
  2. Get slope of linear regression line.
  3. Calculated slope as a number.
  4. =SLOPE (known_ys, known_xs)
  5. known_ys – An array or range of numeric data points (dependent values).

What is intercept function in Excel?

Calculates the point at which a line will intersect the y-axis by using existing x-values and y-values. The intercept point is based on a best-fit regression line plotted through the known x-values and known y-values.

How do you find the y-intercept on a graph?

On a graph, the y-intercept can be found by finding the value of y when x=0. This is the point at which the graph crosses through the y-axis.

How do you change the y-intercept on Excel?

Select the “Statistical” menu and scroll down to select the “Intercept” formula. Click the “Function arguments” button to the right of the field labeled “Known Y’s” and select the entire ”Y” column and press “Enter.” Repeat this process in the “Known X’s” field and select the entire “X” column.

How do I find the intersection of two lines in Excel?

To find intersection of two straight lines:

  1. First we need the equations of the two lines.
  2. Then, since at the point of intersection, the two equations will have the same values of x and y, we set the two equations equal to each other.
  3. We substitute that x value in one of the line equations and solve it for y.

How do I find a value in Excel?

To find a value in Excel, use the Find and Replace dialog box. You can access this dialog using the keyboard shortcut control-F, or, by using the Find and Select menu at the far right of the Home tab on the ribbon.