To find the equation of a line you need a point and a slope. The slope of the tangent line is the value of the derivative at the point of tangency. The normal line is a line that is perpendicular to the tangent line and passes through the point of tangency. Examples Example 1 Suppose...
Read More: How to Find the Equation of a Line in Excel Method 2 – Use Double Trendline When you have an Excel dataset that has different categories of data points, you can use this method to find the equation of a trendline. Steps Select your dataset and create a scatter plot (similar...
Answer to: How to find the equation of a parabola with its vertex and directrix By signing up, you'll get thousands of step-by-step solutions to...
In order to identify the equation of a tangent line to the function f(x) at a particular given point xo, we have to: Identify the derivative of the given function f′(x) Evaluate the derivative at the given point, f′(xo) Find the value of the function f(x)...
Learn how to frame the equation of a line using various methods and find its slope with the help of some solved examples.
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A simple algebraic formula allows us to find the equation of a line parallel to another given line. Questions on the quiz and worksheet focus on the characteristics of parallel lines, and require you to solve problems involving the standard parallel line equation. Quiz and Worksheet Goals The ...
The equation for a line is of the form y=mx+b, where m represents the slope and b represents the intersection of the line with the the y-axis. This article will show by an example how we can write an equation for the line that has a given slope and pass
Related to this Question How do you find the slope of a line, given that its equation is y = -3x + 5? Find the slope of the line whose equation is 5y = x - 3. Find slope of the line whose equation is 8y = 7 - 2y.
Find the equation of the line passing through (72) and has a intercept at 3. NOTE: First, we must find the slope of the line. Remember that a intercept at 3 translates to the ordered pair (03). = 2 1 2 1 = 2 3 7 0 = 1 7 = 1 7 = + = 1 7 + 3 = 1 7 + 3 8. ...