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What is the function? 4th grade math
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1 vote
What is the function? 4th grade math

What is the function? 4th grade math-example-1
User Ian Danforth
by
5.9k points

2 Answers

7 votes
First you should find the slope:
(23-21)/(3-1) = 1
Then the y-intercept:
21=1+b
b=20

The function is: y=x+20

User Daniel Kim
by
5.6k points
4 votes
you are adding 20 to the x value each time
User Jitendra Damor
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6.4k points
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