\"\"

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the point-slope line equation  \"\". where m is

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the slope.

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First find the slope of the line.

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\"\"

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\"\"       (Substitute 3 for x1, \"\"8 for y1, \"\"4 for x2 and 13 for y2)

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\"\"              (Product of two same signs is positive)

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\"\"               (Subtract: \"\") \ \

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\"\"                 (Add: \"\")

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\"\"                      (Divide: \"\") \"\"

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 Next find the point-slope line equation  \"\".

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\"\"  (Substitute 3 for x1, \"\"8 for y1and \"\")

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\"\"         (Product of two same signs is positive)

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\"\"    (Distributive property: \"\")

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\"\"              (Multiply: \"\")

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\"\"   (Add 3x to each side)

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\"\"   (Commutative property: a+b=b+a)

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\"\"                 (Additive inverse proeprty: \"\")

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\"\"     (Subtract 8 from each side)

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\"\"                 (Additive inverse proeprty: \"\")

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\"\"                       (Subtract: \"\")

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\"\"

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 The equation is \"\".

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First find the y-intercept.

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The y-intercept is the value of y, when x = 0.

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\"\"                       (Substitute x = 0 in original equation)

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\"\"                              (Multiply: \"\")

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\"\"                                     (Additive identity proeprty: \"\")

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The y-intercept is \"\".\"\"

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Next find the x-intercept.

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The x-intercept is the value of x, when y = 0.

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\"\"                                 (Substitute y = 0 in original equation)

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\"\"                                       (Apply Additive identity property: \"\")

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\"\"                                   (Divide each side by 3) \ \

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\"\"                                         (Cancel common terms) \ \

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The x-intercept is \"\".\"\"

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The x-intercept is \"\".

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The y-intercept is \"\".