exam Maths Puzzle Numerical Ability

Can you help me with rationalizing the denominator on the following: 2/(sqrt2 -1). I deeply appreciate your help..:)

Read Solution (Total 0)

exam Other Question

Adult tickets for a play cost $11 and child tickets cost $10. If there were 23 people at a performance and the theater collected $246 from ticket sales, how many children attended the play?

thanks I need to find the equation of the horizontal asymptote(s) for g(x)= (e^x) - 5 and
the equation of the horizontal asymptote(s) for h(x)= -e^x