A horizontal tangent line is a mathematical feature on a graph, located where a function's derivative is zero. This is because, by definition, the derivative gives the slope of the tangent line. Horizontal lines have a slope of zero. Therefore, when the
by definition, the derivative gives the slope of the tangent line. Horizontal lines have a slope of zero. Therefore, when the derivative is zero, the tangent line is horizontal. To find horizontal tangent lines, use the derivative of the function to...
So you need to find the p-value for your hypothesis test. To do so, employ the spreadsheet program Microsoft Excel. Using a simple formula, you can easily determine the p-value for your tests and thereby conclude strong or weak support of the null hypothesis. ...
Determine the x value of the point on the function where you want the tangent line located. Insert this value into the derivative wherever x occurs. In the example, if you wanted to find the tangent to the function at the point with x = 3, you would write y'(3) = 12(3^2) + 2...
Find all north-facing slopes on a mountain as part of a search for the best slopes for ski runs. Calculate the solar illumination for each location in a region as part of a study to determine the diversity of life at each site.
This chart is based on the TV standard where the horizontal to vertical ratio is 4:3. Your CMOS imager may not have this ratio. Just make sure the diagonal of the imager matches the diagonal of the lens. You might be asked, “Is this a ¼ inch sensor?” This equates to a 4mm ...
Determine the hand of the cutter by looking at the face of the cutter when mounted on the spindle. A right-hand cutter must rotate counterclockwise; a left-hand cutter must rotate clockwise. The right-hand helix is shown by the flutes leading to the right; a left-hand helix is shown by...
The slope of a line is the direction in which the line goes. You can calculate it as the ratio between horizontal change and vertical change, or you can use the derivative.
How do you Use a Graph to Solve an Equation? First, identify the type of the function by looking at the graph. Take its general equation. Use some points on the graph and the general equation to determine the exact equation of the function. How do you Sketch a Graph of an Equation?
I created a UserControl and built it into a DLL. I then created a (scratch) WinForms project, added the UserControl to the toolbox, and then placed it onto a form. The trouble is, when I at design-time set the custom properties I created for it, the changes aren't persisted when...