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# 1Multiple Choice

Jika ada fungsi ​f(x)=x2+27​​f\left(x\right)=x^2+27​dan​g(x)=1x+2​​g\left(x\right)=\frac{1}{x+2}​. Maka nilai fungsi (g o f)(x) adalah

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1x3+29\frac{1}{x^3+29}
x3+29x^3+29
1x2+29\frac{1}{x^2+29}
x2+29x^2+29
# 2True/False

Apakah ​f(x)=3x−1​​f\left(x\right)=3x-1​dan ​g(x)=2x2−3​​g\left(x\right)=2x^2-3​ memiliki nilai (f o g)(x) ​=6x3−4​​=6x^3-4​?

# 3Multiple Choice

Jika ​f(x)=2x+1​​f\left(x\right)=2x+1​ dan ​g(x)=x2−3​​g\left(x\right)=x^2-3​, tentukan bentuk aljabar dari (g o f)(x).

2x2+12x^2+1
x2+2x−2x^2+2x-2
x2−3x^2-3
4x2+4x−24x^2+4x-2
# 4True/False

Jika ​f(x)=3x​​f\left(x\right)=3x​ dan ​g(x)=x3​​g\left(x\right)=\frac{x}{3}​, apakah benar bahwa (f o g)(x) = x?

# 5Short Answer

​f(x)=2x2−3x+1​​f\left(x\right)=2x^2-3x+1​dan ​g(x)=x2−4x+2​​g\left(x\right)=x^2-4x+2​ . Berapa nilai dari (f o g)(3)?

# 6True/False
Diberikan fungsi f(x) = 3x - 2 dan g(x) = x + 5. Apakah benar bahwa (g o f)(x) = 3x + 3?
# 7Multiple Choice

Diketahui ​f(x)=3x+2​​f\left(x\right)=3x+2​ dan ​g(x)=x2​​g\left(x\right)=x^2​. Tentukan nilai dari (g o f)(1).

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# 8Multiple Choice

Diketahui fungsi ​f(x)=2x+1​​f\left(x\right)=2x+1​dan ​g(x)=x2−3​​g\left(x\right)=x^2-3​. Tentukan nilai dari (f o g)(2).

3
11
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1
# 9True/False
Jika f(x) = 2x dan g(x) = x - 5, apakah benar bahwa (f o g)(x) = 2x - 10?
# 10True/False

Jika f(x) = x + 1 dan g(x) = x - 1, apakah benar bahwa (f o g)(x) = 0?

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