131k views
0 votes
Evaluate f(x) = x + 2 for x = -3.

User AHM
by
7.9k points

1 Answer

4 votes

Final answer:

To evaluate the function f(x) at x = -3, substitute -3 into the equation to get f(-3) = -3 + 2, which simplifies to -1.

Step-by-step explanation:

To evaluate f(x) = x + 2 for x = -3, simply substitute -3 into the equation in place of x. This results in the operation -3 + 2.

Step 1: f(-3) = (-3) + 2

Step 2: f(-3) = -1

Therefore, when x equals -3, the value of the function f(x) is -1.

The process of substituting a specific value into a function is a fundamental step in understanding how the function behaves at that particular point.

In summary, evaluating a function involves substituting a specific value for the variable and computing the corresponding output. This is a fundamental concept in understanding the behavior of functions and is crucial in calculus, algebra, and many other areas of mathematics.

User FlyingStreudel
by
9.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.