Addition and Subtraction of Functions ASSIGNMENT
f(x) = x2 + 1
g(x) = 5 - x
(f+g)(x) =
Ox+x-4
o x2 + x +4
x²-x+6
O
x²+x+6

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)