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zoom in$\newline$$14.$ Find $f(2)$.$\newline$Write the first five terms of each sequence. Determine whether each sequence is arithmetic, geometric, or neither.$\newline$a. \quad a($1$)=$7$,\ a(n)=$3$a(n$-1$)$-2$ for n \geq $2$$\newline$b. \quad b($1$)=$2$,\ b(n)=$2$\cdot b(n$-1$) for n \geq $2$.$\newline$c. \quad c($1$)=$3$,\ c(n)=c(n$-1$)$-4$ for n \geq $2$.$\newline$d. \quad d($1$)=$3$,\ d(n)=n\cdot d(n$-1$) for n \geq $2$.$\newline$Type a response$\newline$REQUIRED$\newline$$15.$ Find $f(1)$.$\newline$a. \quad $2$,$4$,$6$,$8$,$10$$\newline$b. \quad \frac{$1$}{$4$},$2$,$16$,$128$,$1024$$\newline$$11$$\newline$c. \quad $120$,$60$,$0$,$-60$,$-120$$\newline$(From Unit $1$, Lesson $1$.)$\newline$$12$$\newline$Type a response$\newline$$3$. Function $f$ is defined by $f(x)=3x-4$ and $g$ is defined by $g(x)=4^{x}$.$\newline$a. Find $f(3),f(2),f(1),f(0),$ and $f(-1)$.$\newline$b. Find $g(3),g(2),g(1),g(0),$ and $g(-1)$.$\newline$(From Unit $1$, Lesson $3$.)$\newline$($13$)($14$) $16$ ($17$)$\newline$($18$) ($19$) $2122$$\newline$REQUIRED$\newline$$1$$\newline$$16.$ Find $f(0)$.$\newline$Type a response