Need help ASAP!! Let f(x) = 6x + 7 and g(x) = x2. Perform the function operation and then find the domain of the result. (f-9)(x)
(8-9)(x)=(Simplify your answer.)

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units