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Kruka [31]
3 years ago
7

30 Points, Will mark Brainliest' !

Mathematics
1 answer:
Sliva [168]3 years ago
4 0

Answer:

  • f(x) = 4x - 3

Step-by-step explanation:

Given the table of domain and range

<u>Using the points, lets find the slope-intercept form</u>

  • y = mx + b

<u>The slope</u>

  • m = (5-1)/(2-1) = 4/1 = 4

<u>y-intercept</u>

  • 5 = 4*2 + b
  • b = 5 -8
  • b = -3

<u>So the function is</u>

  • y = 4x - 3
  • or
  • f(x) = 4x - 3

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