What is the slope of the line that passes through the points 2 5 and 1/4 )?

-1/3
Summary: The slope of the line passing through the points (-2, 5) and (1, 4) is m = -1/3.

How do you find the slope of a perpendicular line with equation?

The perpendicular slope will be the opposite reciprocal of the original slope. Use the slope-intercept form (y = mx + b) and substitute in the given point and the new slope to find the intercept, b. Convert back to standard form of an equation: ax + by = c.

What is the equation of line K?

The equation of line k is y = mx + b, where m and b are some constants.

What is the slope of the line passing through the points (- 1/3 and 4?

-2
Summary: The slope of the line passing through the points (-1, 3) and (4, -7) is -2.

What is the slope of a line perpendicular to 3 2?

-3
Correct answer: The slope of this line is 2/3, so the slope of the line perpendicular will have the opposite reciprocal as a slope, which is -3/2.

What is slope of perpendicular line?

Perpendicular lines have slopes that are negative reciprocals of one another. The given line’s slope is 5, which means that the slope of the other line must be its negative reciprocal.

How to find the perpendicular gradient of a straight line?

Find the equation of a straight line that is perpendicular to (y = 2x + 1). The gradient of (y = 2x + 1) is 2. To find the perpendicular gradient, find the number which will multiply by 2 to give -1.

How to find the slope of the line passing through the points?

Let us the formula to calculate the slope of the line passing through the points (2,5) ( 2, 5) and (−5,1) ( − 5, 1); Subtract the second coordinates and first coordinates, this gives us yB − yA = 1− 5 = −4 y B − y A = 1 − 5 = − 4 and xB − xA = −5− 2 = −7 x B − x A = − 5 − 2 = − 7;

How to find the slope of a perpendicular line in slope intercept form?

First, put the equation of the line given into slope-intercept form by solving for y. You get y = -2 x +5, so the slope is –2. Perpendicular lines have opposite-reciprocal slopes, so the slope of the line we want to find is 1/2. Plugging in the point given into the equation y = 1/2 x + b and solving for b, we get b = 6.

How do you find the equation of a perpendicular graph?

Perpendicular graphs – Higher. Two lines are perpendicular if they meet at a right angle. Two lines will be perpendicular if the product of their gradients is -1. To find the equation of a perpendicular line, first find the gradient of the line and use this to find the equation. Find the equation of a straight line that is perpendicular to .