15points+brainliest!! please help i need help asap! :(

Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

Anyone know these questions? i need ,.