**If y = mx + b is the equation of a line perpendicular to**

To find the perpendicular of a given line which also passes through a particular point (x, y), solve the equation y = (-1/m)x + b, substituting in the known values of m, x, and y to solve for b. Calculus... B. find the slope of line k. Line k is perpendicular to j, so its slope is the opposite reciprocal: ? C. Use the slope of line k and a point on line k to find its y-intercept.

**If y = mx + b is the equation of a line perpendicular to**

7/01/2009 · Best Answer: if you are talking about mx+b form then all you do is find the y value and say y=the number. so lets say a horizantle line goes through 4 on the y-axis. then you say y=4. its really simple. hopes this helps....19/05/2009 · Find the equations of the lines through the point (a,c) that are parallel to and perpendicular to the line y = mx + b. Assume m not equal to 0 Parallel y= Perpendicular y= Assume m not equal to 0 Parallel y= Perpendicular y=

**Perpendicular y=5x+2 \\at (11) Line Equations**

7/01/2009 · Best Answer: if you are talking about mx+b form then all you do is find the y value and say y=the number. so lets say a horizantle line goes through 4 on the y-axis. then you say y=4. its really simple. hopes this helps. minecraft how to get feather falling two points on a line: Slope-intercept formula: y = mx + b: the slope and y-intercept of a line: Point-slope formula: y - y 1 = m(x - x 1) the slope of a line and a point on the line: Parallel lines have equal slopes: the slope of a line: The slopes of perpendicular lines are opposite reciprocals: the slope of a line: The most difficult part of working with points, slopes and lines is. How to find where to buy something on pinterest

## How To Find A Line Perpendicular To Y Mx B

### Find the equations of the lines through point (ac) that

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## How To Find A Line Perpendicular To Y Mx B

### If the line intersects the y-axis at b, making one of the points (0, b), the definition of slope produces the slope intercept form of the line y = mx + b. When the equation of the line is in this form, you can read slope directly from it, and that allows you to immediately determine the slope of a line perpendicular to it because it's the negative reciprocal.

- In the diagram given below, find the slope of each line. Determine whether the lines j Decide whether the lines are perpendicular. Line 1 : y = 3x/4 + 2. Line 2 : y = -4x/3 - 3. Solution : When we compare the given equations to slope intercept equation of a line y = mx + b, we get. slope of line 1 = 3/4. slope of line 2 = -4/3 . Multiply the slopes : The product is = (3/4) x (-4/3) = - 1
- consider the following equation. 2(y+x)-5(x-y)=-8 Find the equation of the line which passes through the point (-4,12) and is perpendicula to the given line.
- To find the equation of the line perpendicular to the given line, x + 7y = 8, you need two important pieces of information, i.e., 1.) you need to know the coordinates (x, y) of a point that the perpendicular line passes through, and 2.) the slope of the perpendicular line.
- We need to find the line in the form (y= mx + b). Given the point (-3, 1) passes through the line. The, we will write the line equation in the slope form.

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