Practicing Success
Practicing Success
CUET Preparation Today
Let \(f,g:\mathbb{R}\rightarrow\mathbb{R}\) defined by \(f(x)=16x^4\), \(g(x)=x^{\frac{1}{4}}\) then \(g\circ f(x)=\) |
\(x\) \(2x\) \(3x\) \(x^2\) |
\(2x\) |
\(g\circ f(x)=g(f(x))=(16x^4)^{1/4}=((2x)^4)^1/4 = 2x\) |
