Please help me it's a monomial​

You can download answer here

cutt.ly/tz3yDpb

If it's telling you to simplify then the answer should be 3x^2.

probability for j is 1/4

while

a is 1/6

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