382,744 views
40 votes
40 votes
Inctions 1 9 of 15

Which of the equations shown below represents a function?
Equation 1 : y = x + 2x +9
Equation 2 : x=9-y?
o
A. Only 1
• B. Only 2
C. Both 1 and 2
D. Neither 1 nor 2

User Cobaco
by
2.8k points

1 Answer

13 votes
13 votes
C
Both are true identities
User Barryvdh
by
2.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.