write the equation for a line that goes through the points 0,7 and 9,2 100 points please answer

Question

write the equation for a line that goes through the points 0,7 and 9,2

100 points please answer

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Yến Oanh 4 weeks 2021-08-17T12:18:41+00:00 1 Answers 3 views 0

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    2021-08-17T12:20:18+00:00

    Answer:

    y=-5/9x+7

    Step-by-step explanation:

    1. Use the two points and plug them into the slope formula to figure out the slope.

    y2-y1/x2-x1

    2-7/9-0 = -5/9

    2. Pick one of the coordinates and use the x and y points and the slope to put them into point-slope form

    y-y1=m(x-x1)

    y-7=-5/9(x-0)

    3. Distribute and simplify.

    y-7=-5/9x-0

    y=-5/9x+7

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