Which of the following is the coefficient in the algebraic expression 22y3 + z

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

One integer is 8 times another. if the product is 72, then find the integers

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=[? ]