1.
f(x)=\frac{2}{x},\:f(3)
1.
f(x)=\frac{2}{x},\:f(3)
2.
f(x)=x-7,\:f(10)
2.
f(x)=x-7,\:f(10)
3.
f(x)=5x^{3}+3x,\:f(a)
3.
f(x)=5x^{3}+3x,\:f(a)
4.
f(x)=x^{2}-2x+1,\:f(a)
4.
f(x)=x^{2}-2x+1,\:f(a)
5.
f(x)=-x^{2}+10x,\:f(a)
5.
f(x)=-x^{2}+10x,\:f(a)
6.
f(x)=1+8x^{2},\:f(a-1)
6.
f(x)=1+8x^{2},\:f(a-1)
7.
f(x)=\sqrt{x},\:f(a+b)
7.
f(x)=\sqrt{x},\:f(a+b)
8.
f(x)=2x-1,\:f(2a)
8.
f(x)=2x-1,\:f(2a)
9.
f(x)=x^{3},\:f(\frac{1}{x})
9.
f(x)=x^{3},\:f(\frac{1}{x})
10.
f(x)=\sqrt{x},\:f(\sqrt[3]{1-x})
10.
f(x)=\sqrt{x},\:f(\sqrt[3]{1-x})
