Name $($please print$)$:

Score:

Part $1$: Fill in the Blanks, Short Answer

$(2$ points$)$ Scripts use variables from the

functions use

variables from :

$(1$ point$)$ Matlab checks the

or the Matlab search path to

find functions.

$(3$ points$)$ The three types of functions include:

which are

predefined in Matlab:

which are saved as separate m$-$files;

and

which are placed at the bottom of a script.

$(4$ points$)$ The function definition line is written as follows:

Write what Matlab will output for the following script commands that call the standalone

function CalcAreaCircum. Enclose arrays in square brackets. Use commas or semicolons to

indicate arrays. If an error results, explain why. You may use Matlab to check your answers.

function $[$area$,$ circumference$]=$ CalcAreaCircum$($rad$)$

$\%$ Calculates area and circumference for circle of provided radius

area $=$ pi $**rad***rad$;

circumference $=2**$ pi $**$ rad;

end

$(2$ points$)$ CalcAreaCircum$(1)$

points$)[A,C]=$ CalcAreaCircum$(1)$

$(2$ points$)[$area$,$ circum$]=$ CalcAreaCircum $([1,2])$

$(2$ points$)[A,C]=$ CalcAreaCircum $(1,2)$

points$)r=1$:$3$;$[A,C]=$CalcAreaCircum$(r)$