Question

{(-5, -4), (-2, 9), (-1, -2), (-1, 7)} not a function

Answer 1

correct, not a funtion

Answer 2

thanks

Answer 3

{(-7, -1), (-7, 2), (-1, 8), (3, 3), (10, -7)} not a function

Answer 4

(-7, -1), (-7, 2), (-1, 8), (3, 3), (10, -7)} not a function

Answer 5

@charlotte123 is this correct?

Answer 6

(-7, -1), (-7, 2), (-1, 8), (3, 3), (10, -7)} not a function

Answer 7

o okay

Answer 8

{(1, -3), (1, 1), (6, -8), (9, -3), (11, -3)} a function

Answer 9

Did I get right?

Answer 10

{(-6, -9), (-2, 1), (1, -1), (7, -7)} not a function

Answer 11

Determine whether the equation defines y as a function of x.

x + y = 9

Answer 12

i think y is a function of x

Answer 13

@charlotte123 is this correct?

Answer 14

Post each of ur qn separately.

Answer 15

ok @AravindG

Answer 16

Determine whether the equation defines y as a function of x.

x + y = 9

Answer 17

I think y is a function of x

Answer 18

@charlotte123 okay, let's start back ova..

Answer 19

1.Determine whether the relation is a function.

{(-2, -7), (3, -5), (6, -4), (9, -6), (10, -1)}

Answer 20

a function must pass the vertical line test. if you draw a vertical line through the graphed function and it only passes through once, it is a function: