**Compressing functions (video) Functions Khan Academy**

7/11/2009Â Â· Best Answer: They are vertical because the coefficients are being multiplied by the whole value of the function. When you are just multiplying x by the coefficient, it is horizontal. For example: 4(x+1) is a vertical stretch because 4 is distributed to the whole value, not just x. Conversely, if â€¦... The vertical and horizontal size of the shape do not change. Here is a parabola, y = x 2 , undergoing several horizontal translations: Since we often work on an (x, y) graph, and since the x-axis is usually represented horizontally , horizontal scaling and horizontal translations will also be called x â€¦

**Vertical Stretch and Compression Maths Homework**

algebra. how do the graphs of y=1/x and y=3/x-4 compare? a) compared to the graph of f=1/x the grapg of y=3/x-4 is vertical stretch by factor of 3 and a translation of 4 units left b) compared to the graph of y=1/x the graph of 3/x-4 is a vertical shrink by a...Vertical stretch and compression mean transforming the graph based on the scale factors. Here we will see how we are performing the stretching and compression of graph using the scale factor.

**functions transformations stretch compression reflection**

7/11/2009Â Â· Best Answer: They are vertical because the coefficients are being multiplied by the whole value of the function. When you are just multiplying x by the coefficient, it is horizontal. For example: 4(x+1) is a vertical stretch because 4 is distributed to the whole value, not just x. Conversely, if â€¦ how to find your os version in mac Identify a horizontal or vertical stretch or compression of the function - 11944422 1. Log in Join now 1. Log in Join now Middle School. Mathematics. 5 points Identify a horizontal or vertical stretch or compression of the function. How to find out all the debt you owe

## How To Find Vertical Stretch Or Compression

### Vertical Stretch and Compression Maths Homework

- Information on vertical compressions University of Tennessee
- identify a horizontal or vertical stretch or compression
- secant vertical asymptotes horizontal stretch horizontal
- Stretching Graphs and Compressing Graphs Math Concepts

## How To Find Vertical Stretch Or Compression

### Vertical Compression or Stretch: None To find the transformation , compare the two functions and check to see if there is a horizontal or vertical shift, reflection about the x-axis , and if there is a vertical stretch.

- The first example creates a vertical stretch, the second a horizontal stretch. Vertical 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.
- It would be a vertical compression by a factor of 4. Remember that if the changes are made â€˜outside' the function, like f(x) + 1, you are talking about changes in the y (vertical) axis.
- Vertical Compression or Stretch: Stretched To find the transformation , compare the two functions and check to see if there is a horizontal or vertical shift, reflection about the x-axis , and if there is a vertical stretch.
- The vertical stretch of a graph measures the stretching or shrinking factor in the vertical direction. For example, if a function increases three times as fast as its parent function, it has a stretch factor of 3. To find the vertical stretch of a graph, create a function based on its transformation from the parent function, plug in an (x, y) pair from the graph and solve for the value A of

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