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Today, 19:39

What is the y-intercept of the line with the equation 3x + 4y = 12? A) 4 B) 3 C) 2 D) 1 3

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  1. Today, 21:39
    0
    Option B, 3

    Step-by-step explanation:

    Step 1: Convert this into y = mx + b form

    3x + 4y - 3x = 12 - 3x

    4y / 4 = (-3x + 12) / 4

    y = - 3/4x + 3

    Step 2: Determine the y-int

    y = mx + b

    m is slope

    b is y-int

    y = - 3/4x + 3

    b is 3 which means that the correct answer is Option B, 3

    Answer: Option B, 3
  2. Today, 23:29
    0
    B) 3

    Step-by-step explanation:

    3x+4y=12 is actually y=-3/4+3

    the + 3 part is the y intercept
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