Chapter 1: Q. 94 (page 16)

In Problems 89–96, graph each equation using a graphing utility. Use a graphing utility to approximate the intercepts rounded to two decimal places. Use the TABLE feature to help to establish the viewing window.
$4 x + 5 y = 82$

Short Answer

Expert verified

The $x$ intercept is $(20.5, 0)$ and $y$ intercept is $(0, 16.4)$

Step by step solution

Step 1. Given Information

The function is $4 x + 5 y = 82$

Step 2. Create table for the values of x,y

Step 3. Plot these points and connect them

Step 4. Finding x intercept

Put $y = 0$

$4 x + 5 y = 82 4 x = 82 x = 20.5$

Step 5. Finding y intercept

Put $x = 0$

$4 x + 5 y = 82 5 y = 82 y = 16.4$

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In Problems 89–96, graph each equation using a graphing utility. Use a graphing utility to approximate the intercepts rounded to two decimal places. Use the TABLE feature to help to establish the viewing window.
$4 x + 5 y = 82$

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Create table for the values of x,y

Step 3. Plot these points and connect them

Step 4. Finding x intercept

Step 5. Finding y intercept

One App. One Place for Learning.

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In Problems 89–96, graph each equation using a graphing utility. Use a graphing utility to approximate the intercepts rounded to two decimal places. Use the TABLE feature to help to establish the viewing window.4x+5y=82

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Create table for the values of x,y

Step 3. Plot these points and connect them

Step 4. Finding x intercept

Step 5. Finding y intercept

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Calculus

Applied Mathematics

Decision Maths

Pure Maths

Statistics

Geometry

Study anywhere. Anytime. Across all devices.

In Problems 89–96, graph each equation using a graphing utility. Use a graphing utility to approximate the intercepts rounded to two decimal places. Use the TABLE feature to help to establish the viewing window.
$4 x + 5 y = 82$