Mathematics, 18.03.2021 03:20 araminaara691

8. What is f(3) if f(x) = 2x + 1? F. 4.
G. 7
H. 8
I. 11
9. What is the domain of the relation {(-2, 4), (1,3), 0, -4), (3, 2))?
A. (-2, 0, 1, 3}
C. {0, 1, 2, 4)
B. {-4, -2, 2, 3)
D. (-4,2,3,4}

Answers: 2

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8. What is f(3) if f(x) = 2x + 1? F. 4.
G. 7
H. 8
I. 11
9. What is the doma...