Table of Contents
- 1 What is the slope of the line represented by 5x 7y 14?
- 2 What is the slope for 2x 7y 14?
- 3 What is the Y value of the Y intercept of the line 5x 7y?
- 4 How do you solve 2x 7y 14?
- 5 How to find the slope of a number?
- 6 How does the slope and y-intercept calculator work?
- 7 When do you use slopes to determine if two lines are perpendicular?
What is the slope of the line represented by 5x 7y 14?
Reorder −2 – 2 and 5×7 5 x 7 . Rewrite in slope-intercept form. Using the slope-intercept form, the slope is 57 .
What is the slope for 2x 7y 14?
2/7
So add 2x to both sides of the equation so the equation then reads 7y = 2x + 14. From here, divide everything by 7 to get y by itself so the equation will finally read y = 2/7x + 2. The slope therefore is 2/7.
What is the slope of the equation 7y?
Cancel the common factor. Divide y y by 1 1 . Rewrite in slope-intercept form. Using the slope-intercept form, the slope is 17 .
What is the Y value of the Y intercept of the line 5x 7y?
Using the slope-intercept form, the y-intercept is −15 .
How do you solve 2x 7y 14?
Algebra Examples Subtract 2x from both sides of the equation. Divide each term by 7 and simplify. Divide each term in 7y=14−2x 7 y = 14 – 2 x by 7 7 . Cancel the common factor of 7 7 .
How do you find slope for kids?
Things to Remember
- Slope = change in y over the change in x.
- Slope = (y2 – y1)/(x2 – x1)
- Slope = rise over run.
- You can pick any two points on a line to calculate the slope.
- You can double check your answer by trying different points on the line.
- If the line is going up, from left to right, the slope is positive.
How to find the slope of a number?
In many cases, we can find the slope for a given points by hand, especially for integers. But, if the input values are big real number or number with many decimals, then we should use the slope calculator to get an accurate result. Insert the coordinates (xA,yA) ( x A, y A) and (xB,yB) ( x B, y B).
How does the slope and y-intercept calculator work?
The slope and y-intercept calculator takes a linear equation and allows you to calculate the slope and y-intercept for the equation. The equation can be in any form as long as its linear and and you can find the slope and y-intercept.
What is the slope of a line from left to right?
Positive slope m > 0 m > 0, if a line y = mx + b y = m x + b is increasing, i.e. if it goes up from left to right; Negative slope m < 0 m < 0, if a line y = mx + b y = m x + b is decreasing, i.e. if it goes down from left to right;
When do you use slopes to determine if two lines are perpendicular?
Slopes are very important tool to determine whether two lines perpendicular or not. If the product of slopes of two lines in the plane is −1 − 1, then the lines are perpendicular and vice-versa. So, the slopes of perpendicular lines are opposite reciprocals.