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Help……..-What is the rule for the function that is graphed?

Help……..-What is the rule for the function that is graphed?-example-1

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Answer: y = 2x +2
You need to first pick two points from the graph. Then you need to find the slope and plug in one of the original points you used to find the slope into the slope-intercept formula in order to find the b - intercept.
(WORK SHOWN BELOW)
Help……..-What is the rule for the function that is graphed?-example-1
User Donita
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