Q. f(x) = √x + x - 5! f(100) = .._____________sy gak percaya MTK sy 94 biasanya 80 .

Sxalynz

Diketahui

f(x) = √x + x - 5!

Ditanya

f(100) = ?

Jawab :

f(x) = √x + x - 5!

f(100) = √100 + 100 - 5!

f(100) = √10² + 100 - 5!

f(100) = √(10 × 10) + 100 - 5!

f(100) = 10 + 100 - 5!

f(100) = ( 10 + 100 ) - 5!

f(100) = 110 - 5!

f(100) = 110 - ( 5 × 4 × 3 × 2 × 1 )

f(100) = 110 - ( 20 × 3 × 2 × 1 )

f(100) = 110 - ( 20 × 6 × 1 )

f(100) = 110 - ( 120 × 1 )

f(100) = 110 - 120

f(100) = $\bold{ -10 }$

Kesimpulan

Jadi, hasil nya adalah $\bold{ -10 }$

3 votes Thanks 5

CallMeAlcya92 tengs kak :)

Sxalynz Iya sama-sama^^

asimaharyanti

Penyelesaian

$f(x) = √x + x - 5! \\ \\ f(100) = \sqrt{100} + 100 - 5! \\ \\ f(100) = \sqrt{100} + 100 - (5 \times 4 \times 3 \times 2 \times 1) \\ \\ f(100) = 10 + 100 - (20 \times 3 \times 2 \times 1) \\ \\ f(100) = 10 + 100 - (60 \times 2 \times 1) \\ \\ f(100) = 10 + 100 - (120 \times 1) \\ \\ f(100) = 10 + 100 - 120 \\ \\ f(100) = 110 - 120 \\ \\ \boxed{\red{f(100) = - 10}}$

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${\colorbox{pink}{ \tt\colorbox{ff0000}{a}\colorbox{00ff00}{s}\colorbox{00ffc0}{i}\colorbox{00ffff}{m}\colorbox{00c0ff}{a}\colorbox{0080ff}{h}\colorbox{0040ff}{a}\colorbox{0000ff}{r}\colorbox{4000ff}{y}\colorbox{8000ff}{a}\colorbox{c000ff}{n}\colorbox{ff00ff}{t}\colorbox{ff00c0}{i}\colorbox{ff00a0}{✨}\colorbox{ff0040}{(◕ᴗ◕✿)}}}$

4 votes Thanks 5

CallMeAlcya92 tengs Nina :)

asimaharyanti eh salah akun ;-;

CallMeAlcya92 :v

Jawab :

Kesimpulan

Penyelesaian

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