Which table contains the values that satisfy equation y=0.5×+12

Which is an equation for the nth terms of the sequence 12,15,18,21

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=[? ]

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83