asked 22.5k views
3 votes
Which equation is a function of x?

X=5
X=y2+9
X2=y
X2=y2+16

1 Answer

2 votes

Answer:

Q x=y2+9

Explanation:

x=y2+9

where x=5

5=y2+9

5/2=y+9

2.5+9=y

11.5=y

answered
User Ali Aref
by
8.2k points

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