Find the point at which the line f(x) = - x – 2 intersects the line g(x) 3x + 6 %3D

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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**Problem Statement:**

Find the point at which the line \( f(x) = -x - 2 \) intersects the line \( g(x) = 3x + 6 \).

[ \[ \ ( \  \ \ \ , \  \ \ \ )  \] ]

**Explanation:**

The goal is to determine the intersection point of the lines represented by the functions \( f(x) \) and \( g(x) \).

1. Set \( f(x) \) equal to \( g(x) \):
   \[ -x - 2 = 3x + 6 \]

2. Solve the equation for \( x \).

3. Substitute the value of \( x \) back into either function to find the corresponding \( y \)-coordinate.

4. The point of intersection will be in the form \( (x, y) \).

**Note:** The provided image contains the problem statement along with a space to input the point of intersection, depicted as a pair of parentheses with two empty boxes for the \( x \)- and \( y \)-coordinates.
Transcribed Image Text:**Problem Statement:** Find the point at which the line \( f(x) = -x - 2 \) intersects the line \( g(x) = 3x + 6 \). [ \[ \ ( \ \ \ \ , \ \ \ \ ) \] ] **Explanation:** The goal is to determine the intersection point of the lines represented by the functions \( f(x) \) and \( g(x) \). 1. Set \( f(x) \) equal to \( g(x) \): \[ -x - 2 = 3x + 6 \] 2. Solve the equation for \( x \). 3. Substitute the value of \( x \) back into either function to find the corresponding \( y \)-coordinate. 4. The point of intersection will be in the form \( (x, y) \). **Note:** The provided image contains the problem statement along with a space to input the point of intersection, depicted as a pair of parentheses with two empty boxes for the \( x \)- and \( y \)-coordinates.
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