Chapter 9.2, Problem 1GP

To determine

To find : four solution of the function and write the solution as ordered pairs.

Answer to Problem 1GP

The ordered pairs are $\left(-1,6\right)$ , $\left(0,7\right)$ , $\left(1,8\right)$ and $\left(2,9\right)$ .

Explanation of Solution

Given information :

The function is $y=x+7$ .

Calculation :

Step 1Choose four value for $x$ and substitute each value into the equation. Choose the value $-1$ ,0,1 and 2.

Step 2 Evaluate the expression to find the value of $y$

Step 3 Write the solutions as ordered pairs.

$x$	$y=x+7$	$y$	$\left(x,y\right)$
$-1$	$y=-1+7$	$6$	$\left(-1,6\right)$
0	$y=0+7$	7	$\left(0,7\right)$
1	$y=1+7$	$8$	$\left(1,8\right)$
2	$y=2+7$	$9$	$\left(2,9\right)$

Hence, the ordered pairs are $\left(-1,6\right)$ , $\left(0,7\right)$ , $\left(1,8\right)$ and $\left(2,9\right)$ .