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Chapter 4: Q. 440 (page 539)

In the following exercises, find the equation of a line containing the given points. Write the equation in slope鈥搃ntercept form.

(7,2)and(7,鈭�2)

Short Answer

Expert verified

x=7

Step by step solution

01

Step 1. Given Information

The line passes through:

(7,2)and(7,鈭�2)

02

Step 2. Equation of line

We know that equation of line is :

y-y1=y2-y1x2-x1(x-x1)

Using this :

y-2=-2-27-7(x-7)y-2=-40(x-7)0=x-7x=7

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