3.45 x 10^-3=

What is this answer

Which of the following is true for the relation f(x)=2x^2+1

What is the prime factorization of 23 ?me with this question

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=[? ]