Which of the following systems of inequalities would produce the region indicated on the graph below? A. y≤-x+4;yx+ 2; y ≥ 0; x ≥ 0 D. y≤-x+4;y≤x+ 2; y ≥ 0; x ≥ 0

step- i d k and i d c : )

you: : 0

bye

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."