Find the domain of the vector functions, (), listed below. using interval notation.

a) ()=⟨ln(4),+19‾‾‾‾‾‾√,19−‾‾‾‾‾√⟩
b) ()=⟨−9‾‾‾‾‾√,sin(2),2⟩
c) ()=⟨ −9,2−4‾‾‾‾‾‾√,1/3⟩

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Find the value of x in the diagram below. select the best answer from the choices provided