These lessons with videos and examples help Pre-Calculus students learn about horizontal and vertical graph stretches and compressions. The following table gives a summary of the …

Given a function, graph its vertical stretch. Identify the value of [latex]\text{}a[/latex]. Multiply all range values by [latex]\text{}a[/latex]. If [latex]\text{}\text{}a>1\text{}\text{}[/latex], the graph is …

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 …

Nov 4, 2024 · Graph of Function Using Vertical Compression and Stretch. The Vertical transformations change the y-values of the function without affecting the x-values. Steps to …

Vertical stretch occurs when a base graph is multiplied by a certain factor that is greater than 1. This results in the graph being pulled outward but retaining the input values (or x). When a …

A vertical stretch can be thought of as stretching the graph away from the x-axis when compared to the related function. g (x) = a ⋅ f (x) if a> 1 For a given x-value, the y-value has been …

Vertical/horizontal stretching/shrinking usually changes the shape of a graph. The lesson Graphing Tools: Vertical and Horizontal Scaling in the Algebra II curriculum gives a thorough …

How To: Given a function, graph its vertical stretch. Identify the value of a. Multiply all range values by a. If a> 1, the graph is stretched by a factor of a. If 0 <a <1, the graph is compressed …

To sketch a graph of \ (g\text {,}\) we stretch the graph of \ (f\) vertically by a factor of \ (2\text {,}\) as shown in Figure276. At each time \ (t\text {,}\) the person's blood alcohol level is twice the …

In the function f(x), to do vertical stretch by a factor of k, at every where of the function, y co-ordinate has to be multiplied by k. The graph of g(x) can be obtained by stretching the graph of …