2 years ago

HELP THIS IS DUE SOON

Mathematics

2 answers:

leva [86]2 years ago

5 0

Answer:

function : 2 and 3

Step-by-step explanation:

a function cant have any overlapping points on the x axis, if you can draw a line up and down (vertical) and it hits two points then it isn’t a function

timama [110]2 years ago

4 0

A fuctions has each c value only used once. So B is a straight line there is not c point used twice same with graph C. Graph A however does have c values used more than once since you can draw a straight vertical line and hit more than one point

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