WebVertical stretches, compressions, and reflections. These transformations correspond to the letter a in the general expression. When a is greater than 1 a vertical stretch occurs. If the graph were a piece of stretchy fabric, imagine pulling the top and bottom ends of the graph further apart. This is what a vertical stretch looks like. WebExpert Answers. Let the original function be y=f (x). To stretch the graph of this function vertically, multiply it by a constant greater than 1. So the new equation will be: where k is any real ...
2.5: Using Transformations to Graph Functions
WebMar 24, 2024 · Stretch. A transformation characterized by an invariant line and a scale factor (one-way stretch) or two invariant lines and corresponding scale factors (two-way stretch). Weba vertical stretch with a factor of 3, a shift left of 2 units, and a downward shift of 7 units. If you are graphing this function, does the order matter when you perform the … quotation marks coding
Vertical Stretch sqrt - Desmos
WebPerform a vertical stretch by a factor 2 to the function f (x) = x2 And also write the formula that gives the requested transformation and draw the graph of both the given function and … WebVertical Stretches To stretch a graph vertically, place a coefficient in front of the function. This coefficient is the amplitude of the function. For example, the amplitude of y = f (x) = sin (x) is one. The amplitude of y = f (x) = 3 sin (x) is three. Compare the two graphs below. WebPerform a vertical stretch by a factor 2 to the function f (x) = x2 And also write the formula that gives the requested transformation and draw the graph of both the given function and the transformed function Answer : Step 1 : Let g (x) be a function which represents f (x) after the vertical stretch by a factor of 2. shirley ave revere mass