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13 February, 12:34

8x-3y=48 what is the x and y intercept

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  1. 13 February, 13:27
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    x-intercept = 6

    y-intercept = - 16

    Step-by-step explanation:

    8x-3y=48

    Step 1

    To find the y-intercept, we rewrite the equation into the form,

    y=mx+c

    Where c = y-intercept (this means that the straight line cuts the y-axis on a graph)

    8x-3y=48

    8x-48=3y

    3y=8x-48

    y=8x/3 - 48/3

    y=8x/3 - 16

    y=2.67x-16

    Comparing y=mx+c and y=2.67x-16,

    c corresponds to - 16.

    Therefore, the y-intercept is - 16

    Step 2

    To find the x-intercept, we rewrite the equation into the form,

    x=ay+c

    8x-3y=48

    8x=3y+48

    x = (3/8) y + 48/8

    x = 0.38y + 6

    Comparing x=ay+c and x=0.38y+6,

    c corresponds to 6

    Therefore, the x-intercept is 6
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