Graph Using a Table of Values y=-0.237x+25.139

$y = - 0.237 x + 25.139$

Step 1

Substitute $- 2$ for $x$ and find the result for $y$ .

$y = - 0.237 \cdot - 2 + 25.139$

Step 2

Solve the equation for $y$ .

Remove parentheses.

$y = - 0.237 \cdot - 2 + 25.139$

Simplify $- 0.237 \cdot - 2 + 25.139$ .

Multiply $- 0.237$ by $- 2$ .

$y = 0.474 + 25.139$

Add $0.474$ and $25.139$ .

$y = 25.613$

Step 3

Substitute $- 1$ for $x$ and find the result for $y$ .

$y = - 0.237 \cdot - 1 + 25.139$

Step 4

Solve the equation for $y$ .

Remove parentheses.

$y = - 0.237 \cdot - 1 + 25.139$

Simplify $- 0.237 \cdot - 1 + 25.139$ .

Multiply $- 0.237$ by $- 1$ .

$y = 0.237 + 25.139$

Add $0.237$ and $25.139$ .

$y = 25.376$

Step 5

Substitute $0$ for $x$ and find the result for $y$ .

$y = - 0.237 \cdot 0 + 25.139$

Step 6

Solve the equation for $y$ .

Remove parentheses.

$y = - 0.237 \cdot 0 + 25.139$

Simplify $- 0.237 \cdot 0 + 25.139$ .

Multiply $- 0.237$ by $0$ .

$y = 0 + 25.139$

Add $0$ and $25.139$ .

$y = 25.139$

Step 7

Substitute $1$ for $x$ and find the result for $y$ .

$y = - 0.237 \cdot 1 + 25.139$

Step 8

Solve the equation for $y$ .

Remove parentheses.

$y = - 0.237 \cdot 1 + 25.139$

Simplify $- 0.237 \cdot 1 + 25.139$ .

Multiply $- 0.237$ by $1$ .

$y = - 0.237 + 25.139$

Add $- 0.237$ and $25.139$ .

$y = 24.902$

Step 9

Substitute $2$ for $x$ and find the result for $y$ .

$y = - 0.237 \cdot 2 + 25.139$

Step 10

Solve the equation for $y$ .

Remove parentheses.

$y = - 0.237 \cdot 2 + 25.139$

Simplify $- 0.237 \cdot 2 + 25.139$ .

Multiply $- 0.237$ by $2$ .

$y = - 0.474 + 25.139$

Add $- 0.474$ and $25.139$ .

$y = 24.665$

Step 11

This is a table of possible values to use when graphing the equation.

$\begin{array}{c} x & y \\ - 2 & 25.613 \\ - 1 & 25.376 \\ 0 & 25.139 \\ 1 & 24.902 \\ 2 & 24.665 \end{array}$

Step 12

Graph Using a Table of Values y=-0.237x+25.139

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