Question

will fan need help and medal \ Determine which relation is a function.

A.
{(–3, 3), (–2, 3), (–1, 1), (0, 4), (0, 1)}

B.
{(–3, 2), (–1, 3), (–1, 2), (0, 4), (1, 1)}

C.
{(–3, 2), (–2, 3), (–1, 1), (0, 4), (0, 1)}

D.
{(–3, 2), (–2, 3), (–1, 2), (0, 4), (1, 1)}

Answer 1

@Nicole.prados can u help

Answer 2

yes i am graphing the problem now

Answer 3

ok can u help me with 5 in all

Answer 4

yes i will try

Answer 5

?

Answer 6

the answer is D. because once you graph all the points out on separate graphs they make a line (i will draw one in a sec. to show u) but to be required a function it has to pass the vertical line test which is when if you can draw verticals like through each part of the graph without it touching a point more than once. if it touches a point more than once it does not pass the test which makes it not a function.