-1.5
1
Answer: 1.5
3
Point: (1, 4) Slope: -3 Equation: y = -3x+7
The midpoint of the line segment of (7, 2) and (2, 4) is at (4.5, 3)
The residual for a particular point in a regression is negative if the estimated or fitted value at that point is greater than the observed value.
1
Answer: 1.5
Point: (7, -5) Slope: -4/7 Equation: 7y = -4x-7
A residual is defined in the context of some "expected" value. There is no information in the question regarding expected values.
y-4=3/2(x-7)
Ghost Hunters - 2004 Residual Haunts 7-7 was released on: USA: 6 April 2011 USA: 6 April 2011
3
Wiseguy - 1987 Point of No Return 4-7 was released on: USA: 1990
Residual point
The point (-4, 7) is not a solution to the equation y - 3x = 5. To check, substitute x = -4 into the equation: y - 3(-4) = 5, which simplifies to y + 12 = 5, leading to y = -7. Since the point (-4, 7) has y = 7, it does not satisfy the equation.
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