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    Mathematics
    Grade-8
    Easy

    Question

    Rewrite the equation 4x + y + 2 = 0 in slope-intercept form

    1. y = 4x + 2 
    2. y = 4x – 2
    3. y = –4x + 2
    4. y = –4x – 2

    hintHint:

    Slope-intercept form-
    Equation of a line, when its slope and intercept is given can be given as- y = mx + b, where m = slope and b = y-intercept.

    The correct answer is: y = –4x – 2

      GIVEN-
      4x + y + 2 = 0
      TO FIND-
      Equation of given line in slope intercept form.
      SOLUTION-
      4x + y + 2 = 0
      ∴               y = -4x - 2 ........................... (Subtracting 4x and 2 from both sides)

      FINAL ANSWER-
      Option 'd' i.e. 'y = –4x – 2' is the correct answer to the given question.

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