find the gradient and y intercept of 3x+4y=5

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find the gradient and y intercept of 3x+4y=5

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Đan Thu 4 years 2021-08-23T02:42:07+00:00 1 Answers 11 views 0

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  1. Nho
    0
    2021-08-23T02:43:14+00:00
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    Answer:

    gradient = – \frac{3}{4} , y- intercept = \frac{5}{4}

    Step-by-step explanation:

    The equation of a line in slope- intercept form is

    y = mx + c ( m is the slope and c the y- intercept )

    Given

    3x + 4y = 5 ( subtract 3x from both sides )

    4y = – 3x + 5 ( divide terms by 4 )

    y = – \frac{3}{4} x + \frac{5}{4} ← in slope- intercept form

    with slope m = – \frac{3}{4} and y- intercept c = \frac{5}{4}

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