Answer Happy

Graph and write in interval notation the following: (10 pts each) 1.(3,9) (-2,8] 2.(-3,2) n(-1,71 Use interval notation to describe the domain and range of the functions graphed below: (10 pts each) 3. WN Given the following functions: f(x) = {(-3, 2),(-2,-2),(0,-1),(1,0),(3,3),(4,5), ) g(x) =((-2,3),(-1,2),(0,1),(1,-2),(3,-1).(4,0).) Find the values of the expressions below or state that they are not defined. (4 pts each) 5. +g)(-2) 6.6f-9)0) z( 44)
f(x) = {(-3,2).(-2,-2).(0, -1),(1,0),(3, 3), (4,5).) g(x) = {(-2,3),(-1,2),(0,1),(1,-2),(3, -1),(4,0).) Find the values of the expressions below or state that they are not defined. (4 pts each) 5.(f+g)(-2) 6.(f-9)(0) 7 8. 10. 9.(9-(-1) Given the functions f(x) = x? – x, g(x) = find expressions for the following: (10 pts each) (x) 11.( 9-(A) Find the quantity f(x+h)-f(2) known as difference quotient for the following functions and simplify it far enough to no longer have h in the denominator (10 pts each) 12.f(x) = 4x - 1 13.f(x) = x- x