If you mean: y = -3x then the slope of the line is -3
Solve the line equation for "y", to get it in slope-intercept form. You can immediately read the slope from this equation.Divide -1 by (slope of this first line) to get the slope of the second line - the one perpendicular to the given line. Write an equation for any line with this slope.
Without an equality sign the expression given can't be considered to be a straight line equation
As for example in the straight line equation of y=3x+5 the slope is 3 and the y intercept is 5
y = 3x/4 + 7
x - 4y = 3 is the slope of a line perpendicular to line whose equation is y -5 3x plus 8 3.
If you mean y = -3x -6 then the slope of the line is -3
Slope = 3
The slope of the graph of that equation is -1.
If you mean y = 3x then the slope is 3 and there is no y intercept
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Equation of given line: 3x + y = 15 or y = -3x + 15 Slope of given line = coefficient of x = -3 Slope of perperndicular = -1/(slope of given line) = -1 / (-3) = 1/3
As for example if the slope is 3 and the y intercept is 6 then the equation is: y=3x+6
The equation of the line can be written as y = mx + b, where m is the slope and b is the y-intercept. Given that the slope is 3 and the y-intercept is (0, -10), the equation of the line is y = 3x - 10.
Solve the line equation for "y", to get it in slope-intercept form. You can immediately read the slope from this equation.Divide -1 by (slope of this first line) to get the slope of the second line - the one perpendicular to the given line. Write an equation for any line with this slope.
To find the slope of a line that is parallel to the line given by the equation ( y = 3x + 5 ), we first identify the slope of the original line. The equation is in slope-intercept form ( y = mx + b ), where ( m ) represents the slope. In this case, the slope ( m ) is 3. Lines that are parallel have the same slope, so the slope of a line parallel to this one is also 3.
The equation of a line can be expressed in the slope-intercept form, which is ( y = mx + b ), where ( m ) is the slope and ( b ) is the y-intercept. Given a slope of -3 and a y-intercept of 4, the equation of the line is ( y = -3x + 4 ).
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