Create each of the following using Matlab. These points must be calculated by Matlab based on the given problem statement.

a $l$ where $l$ is a vector with $8$ logarithmically spaced points between $1\mathrm{.}2$ and $12\mathrm{.}8.$ HINT: Read the documentation carefully$-$the generation of the points is slightly different than what you might expect.

b$.,m$ where $m$ is a vector with $9$ linearly spaced points between $2\mathrm{.}4$ and $14\mathrm{.}6.$

c$.n$ where $n$ is a vector with data points between $1\mathrm{.}2$ and $12\mathrm{.}4.$ The first data point is $1\mathrm{.}2$ and each subsequent data point is $1\mathrm{.}4$ greater than the previous one.