Point P(1, b) lies on the curve y = x^2 - 4x +1. (a) Find the value of b. (b) Find the gradient function of the curve. (c) Show that at P the gradient of the curve is also equal to b. (a...
Find k such that the line is tangent to the graph of the function. f(x)=k−x2 Line:y=−6x+1 Tangent Line: The tangent line is a line that would touch a function at a certain point. More than that, the slope of the tangent line would be equ...
So instead of running the algorithm against the full graph, which is absurd, you optimize the whole process by using the fact that given a certain amount of minutes from a given node, you can translate that to a distance D in miles (approximate, you can add something like...
Chemists typically record the results of an acid titration on a chart with pH on the vertical axis and the volume of the base they are adding on the horizontal axis. This produces a curve that rises gently until, at a certain point, it begins to rise steeply. This point – called the ...
The y-intercept is where the parabola of a function crosses (or intercepts) the y axis. Another way to define the y-intercept is the value of y when x is equal to zero. Because the y intercept is a point on a graph, you'll usually write it in point/coordinateform. For example, ...
C# Function to Check if File Is Open C# function to play a base64 encoded mp3 C# generate a 15 digit always distinct numeric value C# Get a file name from Base64 string C# Get all text displayed in a different window C# Get Available IP From CIDR C# get content of invoke powershell ...
'VARCHAR' is not a recognized built-in function name. 'WHEN MATCHED' cannot appear more than once in a 'UPDATE' clause of a MERGE statement. "EXECUTE AT" with Dynamic Linked Server Name "explicit value must be specified for identity column in table" error in SQL 2000 "FROM clause have ...
In part three, let’s look at the tools and reports that help investigate potential causes of Trust Flow variations. Link Graph You can find theLink Graphtool in Site Explorer. It presents an image (a graph) of the immediate network of sites that link into a website or URL. Link graph...
The tangent line to the graph of a given function have in common the point of tangency which verify both, the tangent line and the function of the graph. Also, the slope of the tangent line is given y the first derivative of the function evaluated at the point of tangency. ...
The derivative of a function is commonly interpreted as the slope of the tangent line to a point in the function's graph. As such, the properties of the derivative can be gleaned from the graph of the function. This includes the sign of the derivative at certain points, as se...