30-09-2014
Mathematics

Answered

find the domain f(x)= x/x^2+2

Answer :

konrad509 konrad509

30-09-2014

[tex]f(x)=\frac{x}{x^2+2}\\ D_f:x^2+2\not=0\\ D_f:x^2\not=-2\\ D_f:x\in\mathbb{R}[/tex]

Answer Link

Other Questions

how are tears a example of irreducible complexity? and why could it have not happened through evolutionary processes?

what did god give to moses on mount sinai

Which value of c makes y^2+8y+c a perfect square A. 4 B.16 C.64 D.8

the angle of depression from a plane to the airport is 34°. the pilot reports that the plane's altitude is 3200 feet . find the horizontal distance between the

There are 48 students in a school play. The ratio of boys to girls is 5:7. How many boys are in the school play? Explain how you found your answer

How do yuh evaluate the expression Log 4096 4

Andy lives in the southern hemisphere . What will he most likely experience in August

estimate square root of 37 to the nearest hundredth

In this parallelogram, the measure of angle b exceeds the measure of angle a by 30 What is the measure of angle c

what is a suspension bridge made of?