Question

What is the function of this table?
x y
1 10
2 17
3 24
4 31
5 38
6 45

Answer 1

y=7x+3

Answer 2

omg thank you soo much! how do you find that out so fast? any tips you can give me please?

Answer 3

each time x increases by one, y is increasing by 7. so the slope is 7, and it's a line. so it's y = 7x + b. Then use any of the datapoints to solve for b.

Answer 4

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Answer 5

slope = (y1-y2)/(x1-x2)
at x=0 y=3
y = Sx + Y-intercept