Question

Which of the following relations between y and x is not a function of x?
Select one:
a. x2 + y2 = 9
b. y = 12 – 3x2
c. y = 9 – 3x2
d. y = 3x – 9

Answer 1

@SCARLET_SPIDER :)

Answer 2

Do you have a graphing calculator?

Answer 3

No

Answer 4

Alright go on google and search Demosos Graphing calulaor

Answer 5

OKay then what @SCARLET_SPIDER

Answer 6

@SCARLET_SPIDER

Answer 7

No graph each of those answer choices and see Which of the following relations between y and x is not a function of x

Answer 8

How do I know if its not a function of x? The first one made a circle

Answer 9

@SCARLET_SPIDER

Answer 10

The last one made a line

Answer 11

It is the one that makes a circle because, it is not a function it doesn't have a relationship between x and y

Answer 12

OHHH I see :O

Answer 13

Alright good and you wanna give me a medal?