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This equation is to long. I have to take a picture because my keyboard doesn’t allow me to type certain characters Given: f(x)={9x+5 if x< 0 4x +9 if x> 0 -

Respuesta :

SOLUTION:

Given the function;

(a)

[tex]\begin{gathered} f(-4) \\ \\ f(-4)=9(-4)+5 \\ \\ f(-4)=-31 \end{gathered}[/tex]

(b)

[tex]\begin{gathered} f(x)=4x+9 \\ \\ f(0)=4(0)+9 \\ \\ f(0)=9 \end{gathered}[/tex]

(c)

[tex]\begin{gathered} f(x)=4x+9 \\ \\ f(1)=4(1)+9 \\ \\ f(1)=13 \end{gathered}[/tex]

(d)

[tex]\begin{gathered} f(-100)+f(100)=9(-100)+5+4(100)+9 \\ \\ f(-100)+f(100)=-486 \end{gathered}[/tex]

Ver imagen NariyahK546659

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