Fungsi

by : Anny Cahyani D.E

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​Domain Fungsi

Open Ended

Bagaimana perasaanmu saat ini ?

Draw

Coba gambarkan disini?

Fill in the Blanks

$Jika\ f\left(x\right)=2x^2+3x\ dan\ g\left(x\right)\ =\ 4x+5,\ maka\ nilai\ \left(f.g\right)\left(x\right)=ax^3+bx^2+cx.Tentukan\ nilai\ a-b+c\ =...$

Multiple Choice

$$f\left(x\right)=2x+3,\ g\left(x\right)=x^2,\ maka\ nilai\ \left(f+g\right)\left(x\right)=....$$

• $$2x^2+3$$

• $$x^2+2x+3$$

• $$x^2+6x+9$$

• $$2x^3+3x^2$$

Math Response

$$Jika\ diketahui\ f\left(x\right)=6x^2+7x-5\ dan\ g\left(x\right)=\ 4x-2$$ $$Tentukan\ h\left(x\right)=\frac{f\left(x\right)}{g\left(x\right)}=....$$

Type answer here

Correct Answer: \frac{3x+5}{2}

Deg^°

Rad

Match

Match the following

$$Jika\ f\left(x\right)=2x-1,\ maka...$$

• $$f\left(x^2\right)=....$$

• $$\left(f\left(x\right)\right)^2=...$$

• $$2\left(f\left(x\right)\right)-\left(f\left(x\right)\right)^2=...$$

• $$f\left(x^2\right)+f\left(x\right)=....$$

• $$2x^2-1$$

• $$4x^2-4x+1$$

• $$-4x^2+8x-3$$

• $$2x^2+2x-2$$

Domain Fungsi terbagi menjadi 3 bentuk fungsi

Domain Fungsi

​Fungsi Linear/
Polinomial

​Fungsi Pecahan atau
Rasional

​Fungsi Irasional atau Bentuk Akar