Write the slope intercept form of the equation of each line. 2) The line through the point (4,5), perpendicular to y = 2/3x – 7.

Question

Write the slope intercept form of the equation of each line.
2) The line through the point (4,5), perpendicular to y = 2/3x – 7.

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Mộc Miên 6 months 2021-08-05T17:40:29+00:00 1 Answers 10 views 0

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    2021-08-05T17:42:14+00:00

    Answer:

    y = -3/2x + 11

    Step-by-step explanation:

    If it is perpendicular to the line, it will have a opposite reciprocal slope.

    So, the slope will be -3/2.

    Plug in the slope and given point into y = mx + b, then solve for b:

    y = mx + b

    5 = -3/2(4) + b

    5 = -6 + b

    11 = b

    Plug in the slope and b into y = mx + b:

    y = mx + b

    y = -3/2x + 11

    So, the equation is y = -3/2x + 11

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )