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When a pair of variables have a positive correlation will the slope in the regression equation always be positive?
Yes
What is the slope of the line that is perpendicular to the line whose equation is 3X plus 2Y equals 9?
the slope will be positive 1.5x the whole equation is y=4.5+1.5x
What is the slope for the equation 7?
Equation 7 is not an equation and so cannot have a slope.
What is the slope of this equation y equals 3-2x?
5
Which is the equation of the line with the slope 3 that contains point negative 1 and positive 5?
This is easy using the point-slope formula of a line: y - y1 = m(x - x1) So, knowing that the slope m = 3, and x1 = -1, and y1 = 5, just plug these values into the equation above, then solve for y to get the equation in standard slope-intercept form.
When a pair of variables have a positive correlation will the slope in the regression equation always be positive?
Yes
What is an example of a slope intercept equation that has a negative slope and a positive intercept?
y=mx+b is the slope intercept equation m=slope b= y-intercept y=-7x + 2 m= -7 b= +2
What is the slope of the line that is perpendicular to the line whose equation is 3X plus 2Y equals 9?
the slope will be positive 1.5x the whole equation is y=4.5+1.5x
How do you know when the slope of a line is negative?
You know when the slope of a line is negative when m in the slope-intercept form equation y=mx+b is negative. For example, y=-3x+2 has a negative slope since m (which is -3 in this case) is negative. This is the same when finding a positive slope, because if m is positive, then the slope is positive.
What is the equation of a line passing through the origin with a slope of positive one?
y=x
Does y equals 12x - 7 has a negative or positive slope?
5
What is the slope of the equation y equals -x?
The equation has no slope. The graph of the equation is a straight line with a slope of -1 .
What is the slope for the equation 7?
Equation 7 is not an equation and so cannot have a slope.
What is the slope of the line with the equation x 4?
If the equation is x+4 the slope is 1. If the equation is 4x than the slope is 4.
What is the slope of this equation y equals 3-2x?
5
What is the slope of this equation y equals 20-3X?
23
What is a-bxc in math?
it is the slope formula in the equation it is the slope formula in the equation
