The college board discovered a mistake! all of their tests administered in 2017 were scored 50 points lower than they should have been. Assuming they have a vector called sat. 2017 that includes all test scores, how would they add 50 points to each score in the vector.

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

nope.   happens to me as well.

-aparri

do have an equation or graph or

step-by-step explanation:

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