Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. y - 4 = 3(x - 2) y - 2 = 3(x - 4) y + 4 = 3(x + 2) y + 2 = 3(x + 4)
1st one?
point-slope form: \[\huge y-y_0=m(x-x_0) \] yes... it is the first one... you're too fast for me...
Lol. I have another question.
shoot...
be right back...
Choose the slope-intercept equation of the line that passes through the point shown and is parallel to the line shown. The parallel line is passing through (8,5)
y = -2x + 2 y = 2x - 14 y =1/2 x - 8 y = -1/2x - 4
what is the slope the the parallel line?
Idk.
other than the point (8, 5) can you give me another point the line goes through?
That's all it shows me.
no graph, no picture?
is that line falling or going up?
Line is going up t o the left.
so from left to right the graph is falling?
Yes.
that means it has a negative slope... the best i can do here is choose the ones with negative slope... first one and the last one...
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