![]() ![]() ![]() It is also known as the movement/shifting of the graph along the y-axis. ![]() In this, the shape of the function remains the same. Vertical translation definition refers to the up or down movement of the graph of a function. How do you know if parabola is stretched or shrink? What is a vertical translation up or down? When a function is vertically stretched, we expect its graph’s y values to be farther from the x-axis. This results in the graph being pulled outward but retaining the input values (or x). Vertical stretch occurs when a base graph is multiplied by a certain factor that is greater than 1. What does a vertical stretch look like on a graph? 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. 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. How do you vertically compress a function? f (x) is the graph of f (x) vertically stretched by multiplying each of its y-coordinates by k.In general, a vertical stretch is given by the equation y=bf(x). Based on the definition of vertical shrink, the graph of y1(x) should look like the graph of f (x), vertically shrunk by a factor of 1/2. 8 What is a horizontal stretch transformation?Įxamples of Vertical Stretches and Shrinks looks like? Using the definition of f (x), we can write y1(x) as, y1 (x) = 1/2f (x) = 1/2 ( x2 – 2) = 1/2 x2 – 1.7 What is a vertical stretch of a function?.6 What is a vertical translation up or down?.5 What does a vertical stretch look like on a graph?.4 How do you vertically shrink a graph?.3 Is a vertical stretch the same as a horizontal compression?.1 What is an example of a vertical shrink?. ![]()
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