In this blog post, we will provide you with a step-by-step guide on How to find the equation of a secant line given two points.
Given two points: A(x_A,y_A) and B(x_B,y_B) the line that passes through them is: (y-y_A)/(y_B-y_A)=(x-x_A)/(x_B-x_A).
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Determine math question
To clear up a math equation, first identify the problem, then find the simplest way to solve it.
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To solve a math equation, you need to find the value of the variable that makes the equation true.
Start with the point-slope formula (x 1 and y 1 are the coordinates of a point on the line): y − y 1 = m(x − x 1) We can choose any point on the line for x 1 and y 1, so let's just use point (2,3): y − 3 = m(x − 2) We already calculated the slope
Step 1. Calculate the slope from 2 points . slope y 2 − y 1 x 2 − x 1 11 − 7 5 − 3 4 2 = 2. Step 2. Substitute the slope for 'm' in the slope intercept form of the equation . y = m x + b y = 2 x + b.
This calculus video tutorial explains how to find the equation of a secant line that intersects the curve at two points.My Website: https://www.video-tutor.
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