Given the function f(x)=2x+1/x and f′(1/x)=f(−x). Find the value of x∈R correct to 3 significant figures. x=−2.83 x=0.382 x=−1 x=2.83 I NEED A QUICK ANSWER PLSSS - QAmmunity.org

Given the function f(x)=2x+1/x and f′(1/x)=f(−x). Find the value of x∈R correct to 3 significant figures. x=−2.83 x=0.382 x=−1 x=2.83 I NEED A QUICK ANSWER PLSSS

asked Jul 3, 2023 77.5k views

1 Answer

← Prev Question Next Question →

Related questions

asked Oct 2, 2024 203k views

Use D'Alembert's method to find the solution of the wave equation ∂t ² /∂² u =4 ∂x² /∂² u for t>0 and all x∈R with initial conditions u(x,0)=sinx and ∂t∂u(x,0) =e −x/4 .

Esmit asked Oct 2, 2024

by Esmit

7.8k points

1 answer

3 votes

203k views

asked Jan 24, 2024 198k views

If f(x)+2f1/x=3x,x=0 and S={x∈R:f(x)=f(−x)}, then S:

Ahmed asked Jan 24, 2024

by Ahmed

8.7k points

1 answer

2 votes

198k views

asked May 24, 2024 43.2k views

Show that the function f:R→{x∈R:−1

Numski asked May 24, 2024

by Numski

7.6k points

1 answer

3 votes

43.2k views

Search QAmmunity.org