Graph each of the following using Excel. Copy and paste each graph onto your Word document. Remember to select an appropriate domain for each graph. Otherwise, you will miss some important elements. Don$$t delete the previous y values. Otherwise all your graphs will be deleted.

$1.$ A linear function, y $=9$x $+5$

$2.$ A quadratic function, y $=7$x$23$x $+2$

$3.$ A polynomial of degree $3,$ y$=2$x $3+3$x$2+$ x$+5$

$4.$ A rational function, y$=($x$3+2)/(2$x$2+50)$

$5.$ Trigonometrical function, y $=$ sin$(4$x$)$

$6.$ Trigonometrical function y$=$cos$($x$+2)$

$7.$ Trigonometrical function y$=$tan$(5$x$),$

$8.$ An exponential function, y$=4$x

$9.$ A logarithmic function, y $=$ ln $($x $+7)$

$10.$ A logarithmic function y$=$ Log $(-3$x $+150)$

$11.$ Natural exponent function, y$=$ exp $(2$x $+5)$

$12.$ Power function, y$=$x$5$ ; y$=$x$1/3$