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Enter the coordinates of the original image and the tool will let you know the coordinates of the final transformed image, with the steps shown. Our best dilation calculator is specifically designed to calculate the coordinates of the center point of the modified image after it gets transformed from its original size.
Perform a Dilation of 3 on point A (2, 1) which you can see in the graph below. Show Answer. Multiply the coordinates of the original point (2, 1), called the image, by 3. Image's coordinates = (2 * 3, 1 * 3) to get the coordinates of the image (6, 3).
Explore this lesson to learn the definitions of dilation, scale factor, and center of dilation. Use our step-by-step calculator and example problems to learn how to perform dilations on a graph.
A function 𝑓 (𝑥) can be dilated in the horizontal direction by a scale factor of 𝑎 by creating the new function 𝑓 (𝑥) → 𝑓 1 𝑎 𝑥 . When dilating in the horizontal direction, the 𝑦-intercept of the function is unchanged, as is the 𝑦-coordinate of any turning point.
4 sty 2019 · Horizontal dilation. If $x$ is replaced by $x/A$ in a formula and $A>1$, then the effect on the graph is to expand it by a factor of $A$ in the $x$-direction (away from the $y$-axis). If $A$ is between 0 and 1 then the effect on the graph is to contract by a factor of $1/A$ (towards the $y$-axis). We use the word "dilate'' to mean expand or ...
24 cze 2010 · There are two ways we can describe the relationship between the two functions graphed above. Either: the solid line has been “dilated vertically by a factor of 2” to produce the dashed line, or. the dashed line has been “dilated vertically by a factor of 0.5” to produce the solid line. Both statements describe the graph accurately.
