Write an equation in slope intercept form for the line that goes through (-1, 2) with a slope of 2.

Question

Write an equation in slope
intercept form for the line
that goes through (-1, 2)
with a slope of 2.

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Yến Oanh 2 weeks 2021-07-18T23:19:23+00:00 1 Answers 1 views 0

Answers ( )

    0
    2021-07-18T23:20:56+00:00

    Answer:

    y = 2x + 4

    Step-by-step explanation:

    You already know the slope, so now you need to find the y-intercept. You need to plug in the values of x and y into the equation, y = 2x + b.

    y = 2x + b

    2 = 2(-1) + b

    2 = -2 + b

    4 = b

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