RELATIONS AND FUNCTIONS
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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5
Check
Across:
1.
A function which has either R or one of its subsets as its range
3.
f : R → R by y = f(x) = c for each x ∈ R
4.
set of values that could possibly come out
5.
y = f (x) = a0+ a1x + a2x2+ ...+ an x
Down:
2.
f : R → R by y = f(x) = x for each x ∈ R
OK