(See Solution) Let f:R→ R be defined by y=f(x)=x^3-1. Show that f is injective and surjective. Find
Question: Let \(f:\mathbb{R}\to \mathbb{R}\) be defined by \(y=f\left( x \right)={{x}^{3}}-1\). Show that \(f\) is injective and surjective. Find \({{f}^{-1}}\)
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![[Solution] Given that f(x)= x if x≤](/images/solutions/MC-solution-library-52396.jpg "[Solution] Given that f(x)= x if x≤ 0 , -1 if x>0")
[Solution] Given that f(x)= x if x≤ 0 , -1 if x>0
![[See Steps] Show that if 0≤ a≤](/images/solutions/MC-solution-library-52397.jpg "[See Steps] Show that if 0≤ a≤ b then we have (a)/(1+a)≤")
[See Steps] Show that if 0≤ a≤ b then we have (a)/(1+a)≤
Solution: Solve the inequation
(See Solution) Solve the inequation: |x^2-2x-3|≤
Solution: Solve tan 2x=√3 Find all the solutions in
Mean and Standard Deviation for the Binomial Distribution - MathCracker.com