1. Questions

pre algebra 8th grade(0, 0.3), (1, 0.5), (2, 0.7),

how would I graph a slope of 0.2 and a y intercept of 0.3?

I know that y intercept is up and down, and the slope is rise (up)over run (across) , but I am confused because of the decimal format. Thank you, I asked mom but she doesn't know either, and I couldn't find examples in the book.

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Charlotte

  1. Y = mx + b, Y = 0.2x + 0.3.

    When y = 0, x = -1.5. X-int.
    When x = 0, y = 0.3. Y-int.
    When x = 5, y = 1.3.
    P1(-1.5,0), P2(0,0.3), P3(5,1.3).
    Use the above points for graphing.

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    Henry

  2. Please ignore the 3 points preceding my name.

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    Henry

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