Chapter 4.3, Problem 23STP

To determine

To find: the rule that represent the function.

Answer to Problem 23STP

The required function is $y=x^2-3$

Explanation of Solution

Given information:

We have given ordered pair is $\left(-2,1\right),\left(-1,-2\right),\left(0,-3\right),\left(1,-2\right)and\left(2,1\right)$

The given ordered pair is $\left(-2,1\right),\left(-1,-2\right),\left(0,-3\right),\left(1,-2\right)and\left(2,1\right)$

By inspection we see that the function

  $y=x^2-3$ Satisfied all the ordered pair.

Therefore, the required function is $y=x^2-3$