foleyvincent37 foleyvincent37
  • 25-10-2021
  • Mathematics
contestada

5
5
A function f (x) is graphed on the coordinate plane.
What is the function rule in slope-intercept form?

5 5 A function f x is graphed on the coordinate plane What is the function rule in slopeintercept form class=

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ostroliver
ostroliver ostroliver
  • 25-10-2021

Answer:

y= 2x + 1

Step-by-step explanation:

Given the point (0,1) and (1,3)

You can use the slope formula to get the slope.

y2-y1/x2-x1

3-1/1-0 = 2/1 = 2

Slope = 2

Now rewrite into point-slope formula

y-3=2(x-1)

Distribute

y-3= 2x -2

Add 3 to both sides

y= 2x + 1

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