Bye I quit yall can have my points if I earn any I will be giving all of them away

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.