f(x)={[-5," for ",x!=4],[-6," for ",x=4]:} Find f(4) Answer:

Define function f(x): The function f(x) is defined piecewise, meaning it has different expressions for different values of x. To find f(4), we need to look at the definition of the function for x = 4.Find f(4) value: According to the definition of f(x), when x = 4, the function value is -6. This is explicitly given in the function definition.

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f(x)={[-5," for ",x!=4],[-6," for ",x=4]:}
Find
f(4)
Answer:

$f(x)=\left\{\begin{array}{lll} -5 & \text { for } & x \neq 4 \\ -6 & \text { for } & x=4 \end{array}\right.$ $\newline$ Find $f(4)$ $\newline$ Answer: $\newline$

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Grade 8

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f(x)=\left\{\begin{array}{lll} -5 & \text { for } & x \neq 4 \\ -6 & \text { for } & x=4 \end{array}\right.

\newline

Find

f(4)

\newline

Answer:

\newline

Define function $f(x)$ : The function $f(x)$ is defined piecewise, meaning it has different expressions for different values of $x$ . To find $f(4)$ , we need to look at the definition of the function for $x = 4$ .
Find $f(4)$ value: According to the definition of $f(x)$ , when $x = 4$ , the function value is $-6$ . This is explicitly given in the function definition.