WebVertical Stretches and Compressions When we multiply a function by a positive constant, we get a function whose graph is stretched or compressed vertically in relation to the graph of the original function. If the constant is greater than 1, we get a vertical stretch; if the constant is between 0 and 1, we get a vertical compression. WebVertically stretch or compress the graph by a factor of m . Shift the graph up or down b units. In the first example, we will see how a vertical compression changes the graph of the identity function. Example Describe the transformations to the function f (x)= 2 3x f ( x) = 2 3 x and draw a graph. Show Solution
Shifting and Stretching Graphs – The Math Doctors
WebOct 14, 2024 · Learn how to determine the difference between a vertical stretch or a vertical compression, and the effect it has on the graph.For additional help, check out... WebStretch or compress by changing the value of a a. You can represent a stretch or compression (narrowing, widening) of the graph of f (x) = x2 f ( x) = x 2 by multiplying the squared variable by a constant, a a. f (x) = ax2 f ( … date and day today in india
Compressions and Stretches College Algebra - Lumen Learning
WebYes, they always intersect the vertical axis. The graph of an absolute value function will intersect the vertical axis when the input is zero. No, they do not always intersect the horizontal axis. The graph may or may not intersect the horizontal axis, depending on how the graph has been shifted and reflected. WebGraphing One Period of a Shifted Tangent Function Now that we can graph a tangent function that is stretched or compressed, we will add a vertical and/or horizontal (or … WebVertical Stretches and Compressions When we multiply a function by a positive constant, we get a function whose graph is stretched or compressed vertically in relation to the … date and flite