Please help and explain is the square root of 16/9 rational or irrational
is 0.30300 rational or irrational?

√169

Step-by-step explanation:

its is a rational, thats all I can help with

65

step-by-step explanation:

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb