For each table below, select whether the table represents a function that is increasing or decreasing, and whether the function is concave up or concave down.

$\displaystyle {x}$	$\displaystyle {f{{\left({x}\right)}}}$
1	144
2	100
3	64
4	36
5	16
6	4

$\displaystyle {f{{\left({x}\right)}}}$ is Select an answer Increasing Decreasing Select an answer Concave up Concave down

$\displaystyle {x}$	$\displaystyle {g{{\left({x}\right)}}}$
1	56
2	100
3	136
4	164
5	184
6	196

$\displaystyle {g{{\left({x}\right)}}}$ is Select an answer Increasing Decreasing Select an answer Concave up Concave down

$\displaystyle {x}$	$\displaystyle {h}{\left({x}\right)}$
1	196
2	184
3	164
4	136
5	100
6	56

$\displaystyle {h}{\left({x}\right)}$ is Select an answer Increasing Decreasing Select an answer Concave up Concave down

$\displaystyle {x}$	$\displaystyle {k}{\left({x}\right)}$
1	4
2	16
3	36
4	64
5	100
6	144

$\displaystyle {k}{\left({x}\right)}$ is Select an answer Increasing Decreasing Select an answer Concave up Concave down