Exercise

# Scaling Different Axes

Suppose that you wanted to transform a two-dimensional vector so that the first element doubled in size, while the second element was cut by a third.

You can do this with matrix multiplication, as the matrix `A`

, which yields the R output:

```
[,1] [,2]
[1,] 2 0.0000000
[2,] 0 0.6666667
```

achieves the desired result.

Instructions

**100 XP**

- Multiply
`A`

by the vector`c(1, 1)`

. Print the result.