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Find f(-3) f(0) and f(3) for the following function. f(x)=2x f(-3)= square f(0)= square f(3)=square

Pergunta

Find f(-3) f(0) and f(3) for the following function.
f(x)=2x
f(-3)= square 
f(0)= square 
f(3)=square

Find f(-3) f(0) and f(3) for the following function. f(x)=2x f(-3)= square f(0)= square f(3)=square

Solução

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RafaelElite · Tutor por 8 anos

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To find the values of $f(-3)$, $f(0)$, and $f(3)$ for the function $f(x) = 2x$, we need to substitute the given values of $x$ into the function and simplify.<br /><br />1. $f(-3)$:<br /> Substitute $x = -3$ into the function:<br /> $f(-3) = 2(-3) = -6$<br /><br />2. $f(0)$:<br /> Substitute $x = 0$ into the function:<br /> $f(0) = 2(0) = 0$<br /><br />3. $f(3)$:<br /> Substitute $x = 3$ into the function:<br /> $f(3) = 2(3) = 6$<br /><br />Therefore, the values of $f(-3)$, $f(0)$, and $f(3)$ are:<br />$f(-3) = -6$<br />$f(0) = 0$<br />$f(3) = 6$
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