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The straight line equation is: y = mx+c whereas m is the slope and c is the y intercept
Because of undefined slope, because undefined slope does not have a slope it doesn't have anything to substitute for m in the point slope equation.
Point-slope form is written as: y-y1=m(x-x1), where (x1, y1) is a point on the line and m is the slope (hence the name, point-slope form).
As a straight line equation: y = -3x+b whereas -3 is the slope and b is the y intercept whose value has not been given
y-4=3/2(x-7)
Parallel straight line equations have the same slope but with different y intercepts
-1
Both straight line equations will have the same slope or gradient but the y intercepts wll be different
The straight line equation is: y = mx+c whereas m is the slope and c is the y intercept
Because a linear equation is, by definition, a straight line. Any line can be defined by selecting any one point on the line and the slope of the line.
The straight line with no slope is a point
There are infinitely many lines that pass through the point (5, 5). The point slope equation for a straight line with a given slope m through a point (x0, y0) is given by: y - y0 = m(x - x0) Which means that the straight line through the point (5, 5) will have an equation of the form: y - 5 = m(x - 5) where m is the slope of the line - you'll need to replace that with the slope you require.
Neither because the value of the x slope has not been given nor have proper straight line equations been given
Given a straight line with slope m and a point (p,q) on the line, the point-slope formula of the line is (y - q) = m(x - p) It is used to represent a straight line in the Cartesian plane. This allows techniques of algebra to be used in solving problems in geometry.
anything straight can be a slope
That's right. If a system of equations has a solution, then their graphs intersect, and the point where they intersect is the solution, because it's the point that satisfies each equation in the system. Straight-line graphs with the same slope are parallel lines, and they never intersect, which is another way of saying they have no solution.
Because of undefined slope, because undefined slope does not have a slope it doesn't have anything to substitute for m in the point slope equation.