-9.5
Two straight lines are parallel if their slopes are the same.
The slope of equation y = 0.5x - 10 is 0.5.
The equation of a parallel line is y = 0.5x + d, where d ≠ -10 (d can have any value , positive or negative except -10)
8
1, it will have the same slope but the y intercept will be different.
When a straight line equation is parallel to another equation the slope remains the same but the y intercept changes
y = mx + b <-- (Slope Intercept equation) y = 4x - 1 <-- (Slope Intercept form)
Slope is zero y-intercept is -7 there is no x-intercept for this equation
The line 'Y = - 3' has a slope of zero. Any line parallel to it also has a slope of zero. The line parallel to it with a Y-intercept of 7 is: Y = 7
9
Since the two lines are parallel, then they have the same slope, 3. Thus, the equation of the line with y-intercept -4, and parallel to y = 3x - 3 is y = 3x - 4.
8
1, it will have the same slope but the y intercept will be different.
When a straight line equation is parallel to another equation the slope remains the same but the y intercept changes
y = mx + b <-- (Slope Intercept equation) y = 4x - 1 <-- (Slope Intercept form)
Slope is zero y-intercept is -7 there is no x-intercept for this equation
The equation is x = -7.
Solving the equation for "y" gives you the slope-intercept form.
Slope = 0, intercept = 3
y = -2x+4 It can be any equation providing the slope is the same but the y intercept is different