I took a Matlab course over the summer, and now have to graph a problem in calculus. I am rusty on my commands, so I'm not sure which one to use. I am trying to make a 3-d plot of a function f(x,y)=-(x^2-1)^2-(x
Domain and range of a function explained in plain English. Different ways to find the domain and range including graphs, "guess and check".
In short, if you have a curve, the vertical line test determines whether or not it is a function, and the horizontal line test determines whether or not the inverse of that curve is a function. Vertical line test The vertical line test can be used to determine whether a graph represents...
Step 1: Graph the given equation and conduct the horizontal line test. If the graph fails the horizontal line test, the function does not have an inverse. If the graph passes the horizontal line test, then proceed to Step 2. Step 2: Make a note of the domain and range...
Parent Rational Function: {eq}f(x) = \dfrac{1}{x} {/eq}, where {eq}x \neq 0 {/eq} Transformation: different ways of changing the shape of a function and its graph. Vertical Translation: shifting a graph up or down. This is done by adding or subtracting a value,d, to a ration...
Example 4 – Using the EXP Function to Calculate an Unknown Variable Use theEXPfunction and plot a 2D graph. The exponential equation isy = ae.-2x. The dataset shows the values ofxand theslopedenoted bya,which is the constant. The formula is: ...
Wiggle Graph / Sign Graph: How to Draw One Functions: Average Value of a Function Basic Operations on Functions Check the Continuity of a Function Decompose a Composite Function Express x as a function of y Function Intervals: Decreasing/Increasing ...
Method 2 – Apply LOG Function in Evaluation of Annualized Return on Investment (ROI) for Continuous Compounding Return on Investment(ROI) is a financial parameter that enumerates the profitability of an investment relative to its cost. The annualized ROI value under continuous compounding can be de...
From what I know about rational functions and vertical asymptotes (of which, this function has one), I know that the graph will go forever upward and forever downward, so the range is indeed everything other than y = 0. I'll use this to find the domain and range of my inverse. Here...
The Power function The search neighborhood When to use IDW Inverse distance weighted (IDW) interpolation explicitly makes the assumption that things that are close to one another are more alike than those that are farther apart. To predict a value for any unmeasured location, ...