Suppose that the function $$ f $$ is defined, for all real numbers, as follows. $$ f(x)=\left\{\begin{array}{ll}1 & \text { if } x \neq 2 \ -3 & \text { if } x=2\end{array}\right. $$ Find $$ f(-1), f(2) $$, and $$ f(4) $$ $$ f(-1)=\square $$

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UpStudy AI · Accepted Answer

1. Evaluate $$ f(-1) $$:
   - Given $$ -1 
eq 2 $$, we use the first case of the definition.
   - Thus, $$ f(-1)=1 $$.

2. Evaluate $$ f(2) $$:
   - Since $$ 2=2 $$, we use the second case.
   - Thus, $$ f(2)=-3 $$.

3. Evaluate $$ f(4) $$:
   - Given $$ 4 
eq 2 $$, we use the first case.
   - Thus, $$ f(4)=1 $$.

Final answers: 
- $$ f(-1)=1 $$
- $$ f(2)=-3 $$
- $$ f(4)=1 $$
$$ f(-1)=1 $$, $$ f(2)=-3 $$, and $$ f(4)=1 $$.

Suppose that the function is defined, for all real numbers, as follows.

Find , and

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