~asap offering 10 points~ what is the domain of the function f(x) = x^2 + 3x + 5? a) all whole numbers b)all positive real numbers c) all integers d) all real numbers

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

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.

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew