Question

# Describe how the graph of the function compares with the graph of the function

- Vertical compression
- Vertical stretch
- Horizontal compression
- Horizontal stretch

Hint:

### The variation of the function by multiplying the values of the independent variables with the constant.

## The correct answer is: Vertical stretch

### * Given and

* Multiplying the output of a linear function f by k scales its graph vertically.

* So, when k > 1 the transformed graph is vertical stretch.

>>>Therefore, we can say that the given function is an example of vertical stretch.

Vertical stretch is a type of compression of the functions with the independent variable.

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¶

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Write the linear function for the data in the table.

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1. To print logos on T-shirts, a t-shirt company charges a one-time charge of $50 and $7 per T-shirt. As a result, the total cost is given as a linear function f(x) = 7x + 50, where 'x' is the total number of t-shirts.

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¶

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