Asked by August

What is the rule for the function shown in the table?
X: -1, 0, 1, 2
Y: -2, 1, 4, 7

A) y=1/3x +1
B) y=3x+1
C) y=1/3x
D) y=1/2x+1

Answers

There are no human answers yet.
Answered by GPT 3.5
The rule for the function based on the given table can be determined by examining the pattern between the values of x and y.

When x increases by 1, the value of y increases by 3.

Looking at the values:
X: -1, 0, 1, 2
Y: -2, 1, 4, 7

This shows that the rule is y = 3x + 1.

Therefore, the correct option is:

B) y = 3x + 1

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