What is the domain of the function in this table?

X Y

2 1

3 4

4 4

5 2

A. (2,1), (3,4), (4,4), (5,2)

B. (1,2,4)

C. (2,1)

D. (2,3,4,5)

If there were 140 problems how many could you miss if you wanted 80%? Like if you did a test, that had 140 problems and you wanted to at leas get 80%, how many problems would you be able to miss?

Rezolvati 1) - 2x+1 = - 7 2) 6+3x = - 54+x 3) 2x+9 = 7 + x 4) 3-2x = - x - 6 5) - 3 (x+1) = - 6 6) - 4 (x - 2) = 12 7) - 7 (x-3) = - 14

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What is the slope and y-intercept of this line? y = x - 3 slope: - 3, y-intercept: 1 slope: 1, y-intercept: - 3 slope: - 1, y-intercept: - 3 slope: 3, y-intercept: - 1

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