1

-1

3

$$\left(-\infty,\infty\right)$$

$$\left(-1,3\right)$$

$$\left(-\infty,1\right)$$

-3

8

3

لا شيء مما ذكر

19

-19

10

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

$$f\left(x\right)=x^2+6$$

$$f\left(x\right)=x^2-6$$

$$f\left(x\right)=\left|x\right|$$

$$f\left(x\right)=\left|x-3\right|+2$$

$$f\left(x\right)=\left|x-3\right|-2$$

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

$$f\left(x\right)=\left|x-1\right|$$

$$f\left(x\right)=\sqrt[]{x-2}+5$$

$$f\left(x\right)=\left|x\right|+1$$

$$f\left(x\right)=\left|x\right|-1$$

$$f\left(x\right)=-\left|x\right|+1$$