The line has a slope of -4
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y = 3x - 4 or f(x) = 3x - 4 f(50) = 3(50) - 4 = 150 - 4 = 146 Thus, the y coordinate of the point is 146.
If you mean: 3x -y = 4 then y = 3x -4 whereas 3 is the slope and -4 is the y intercept
If you mean: 3x-y = 4 then y = 3x-4 and the y intercept is -4 with the slope being 3
To determine if the line passing through (-2, 4) and (5, d) is parallel to the graph of y = 3x + 4, we need to compare the slopes. The slope of the given line y = 3x + 4 is 3. The slope of the line passing through (-2, 4) and (5, d) can be calculated using the formula (y2 - y1) / (x2 - x1). So, (d - 4) / (5 - (-2)) = 3. Solving this equation will give you the value of d.
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