   Chapter 10.CR, Problem 24CR ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698

#### Solutions

Chapter
Section ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698
Textbook Problem
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# In Exercises 23 and 24, solve the system of equations in Exercises 21 and 22 by using algebraic methods.Refer to Exercise 21. y = x + 3               y = 4 x

To determine

To find:

The point of intersection of the two lines y=x+3 and y=4x using algebraic methods.

Explanation

The point of intersection of two lines is found by using Addition or Subtraction property of Equality.

Subtract the given equations.  y=x+3 and y=4x.

The resultant equation is 3x=3

Then,

x=33

x=1

Now substitute x=1 in y<

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