Question

Q (5+)


f(x) = 7x + 6x
f(2) + f(1) =

nt : [*-*]​

Answer 1

Jawaban:Diketahui : [tex]\sf\pink{{{f(x) = 7x + 6x}}}[/tex]Ditanya : nilai dari [tex]\sf\pink{{{f(2) + f(1)}}}[/tex] adalah Dijawab : Cari [tex]\sf\red{{{f(2)}}}[/tex]f(x) = 7x + 6xf(2) = (7 × 2) + (6 × 2)f(2) = 14 + 12f(2) = [tex]\sf\blue{{{26}}}[/tex]Cari [tex]\sf\red{{{f(1)}}}[/tex]f(x) = 7x + 6xf(1) = (7 × 1) + (6 × 1)f(1) = 7 + 6f(1) = [tex]\sf\blue{{{13}}}[/tex]Hitung Cari [tex]\sf\red{{{f(2) + f(1) }}}[/tex] [tex]\sf\pink{{{= 26 + 13}}}[/tex][tex]\sf\pink{{{= 39 }}}[/tex]____________________________maka,nilai dari f(2) + f(1) adalah [tex]\sf\purple{{{ 39 }}}[/tex]____________________________[tex]{\mathcal\color{skyblue}{ - {\pink{\underline{\pink{\underline{\tt\color{pink}{r{\tt\color{skyblue}{u{\tt\color{pink}{r{\tt\color{skyblue}{u {\tt\color{pink}{f {\tt\color{skyblue} {a{\tt\color{pink}{i{\tt\color{skyblue} {d{\tt\color{pink}{a {\tt\color{skyblue}{h{\tt\color{pink}{{\tt\color{pink}{{\tt\color{skyblue}{ - {\tt\color{skyblue}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}[/tex]