The tables below show the values of y corresponding to different values of x: Table A x 3 3 2 y 1 0 0 Table B x 3 5 5 y −2 2 −2
2 answers:
Answer:
2nd option ,that is, Both tables do not represent a function.
Step-by-step explanation:
For a table to represent a function it's input value must correspond to exactly one output value.
As in Table A the input value of 3 corresponds to 2 different outputs, where
as in table B the input value of 5 corresponds to 2 different outputs.
- x is taken as the input and y is taken as output for both the tables.
Therefore, Both tables dobnot represent a function.
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Start with
Multiply both sides by 3:
Recall that 21/5=4.2 to claim the correct answer.