Question

find the range of 3 / (2-x ^2)

Answer 1

Step-by-step explanation:

To find the range write the variables in terms of f(x)

3/2-f(x)=x^2

x=root (3/2-f(x))

Since under root term is always >0

3/2-f(x)>0

f(x)< 3/2

So the domain of f(x) is range of x.\

range of x is [-/infty,3/2]

• hope it helps