The slope can be computed for when there are two points that are given but it can also be determined upon inspection of the slope-intercept form of a line. The slope-intercept form is y=mx+b. The coefficient of the variable x is the slope represented by m....
What is the slope of the line defined by -3x + 6y - 5 =0 ? What is the slope of the line given by: 4x = 0? Then what is the slope of the line given by: 5y = 0? What is the slope of the line described by 5x + 4y = 7?
What is the slope of a line that is parallel to a vertical line? Which of the following linear equations is a vertical line? a) x + y + 1 = 0 b) x + y = 0 c) x + 2 = 3x - 1 d) 2y - 3 = y + 4 e) x - y = 0 ...
Example 1:Mrs. Mariot asks John to identify that the given equation 3x - 7y = 16 forms a linear graph or not without plotting its values. Help John to identify whether it is a linear graph or not. Solution:The equation 3x - 7y = 16 is a linear equation in two variables. That's ...
1. Find the maximum or minimum of the following functions: y = 4x^2 - 2x y = x^1/2 - 2x (Hint: Find x* and y* such that the slope is 0) 2. Plot the following functions showing clearly at least two poi Find minimum of 2x^2 + y^2 s.t...
Equation of a Line:An equation of a line is a mathematical equation that describes a straight line on a 2D coordinate plane. We generally see an equation of a line either written in slope-intercept form or point-slope form. The slope-intercept form is named as such ...
Slope-Intercept Form:In order to write an equation into the slope-intercept form, we have to first identify the manipulations that are needed to isolate the y to the left side of the equation. After that, we just simply need to simplify the right-hand side of the equation....
(a) x - 4y = -17 (b) 4x + 3y = 8 (c) 3x + 4y = 13 (d) 4x - 3y = -16 What is an equation in point-slope form for the line perpendicular to y=2x+13 that contains (8,-4)? What is an equation of a line that is per...
Answer and Explanation: If two lines are coinciding, or coincident, then their graphs lie directly on top of each other. That is, they are the same line. A property of...
What is the slope of the line that is perpendicular to the line represented by the equation below? 4x - 5y = -1. What is the slope of a line perpendicular to the line y = -(1/6)x - 2? What is the slope of a line perpendicular to the line y = 3x -...