15 points LarCAApCalc2 2.7.006. Consider the functions given below. Find the following. f(x) = 4x 7,...
Consider the following functions. f(x) = 4 X + 3' g(x) = X + 3 Find (f + g)(x). Find the domain of (f + g)(x). (Enter your answer using interval notation.) Find (f - g)(x). Find the domain of (f - g)(x). (Enter your answer using interval notation.) Find (fg)(x). Find the domain of (fg)(x). (Enter your answer using interval notation.) Find ()«). Find the domain of ()(x). (Enter your answer using interval notation.) Need Help? Read It Watch...
Consider the following functions. Ax) = xł go gcx) = x bet Find (f + g)(x). 7 + x x + 8 Find the domain of (f + g)(x). (Enter your answer using interval notation.) (-00, – 8) U(-8,00) Find (f - g)(x). 7-x x + 8 Find the domain of (f - g)(x). (Enter your answer using interval notation.) (-00, -8) U(-8,00) Find (fg)(x). 7x x+8 Find the domain of (fg)(x). (Enter your answer using interval notation.) (-00, -8)...
Find f + 9, p-9, fg, and flg and their domains. f(x) = x, g(x) = VX Find (f + g)(x). Find the domain of (f + g)(x). (Enter your answer using interval notation.) Find (f - g)(x). Find the domain of (F-9)(x). (Enter your answer using interval notation.) Find (fg)(x). Find the domain of (fg)(x). (Enter your answer using interval notation.) Find Find the domain of (Enter your answer using interval notation.)
Find f+g, f-g, fg, and f/g and their domains. f(x) = 4 – x, g(x) = x2 – 3x Find (f + g)(x). Find the domain of (f + g)(x). (Enter your answer using interval notation.) Find (f - g)(x). Find the domain of (f - g)(x). (Enter your answer using interval notation.) Find (fg)(x). Find the domain of (fg)(x). (Enter your answer using interval notation.) Find (6)«). Find the domain of (x). (Enter your answer using interval notation.) Consider...
Find each of the following functions and state their domains. (Enter the domains in interval notation.) f(x) = x3 + 2x2, g(x) = 3x2 - 2 (a) f+9 f+ g = domain (b) f-9 f-g= domain (c) fg fg domain (d) flg flg domain
Let f(x) = 5x2 - 4x and g(x)= x2 - x+7. Find (f+g)(x), (f – 9)(x), (fg)(x), and a (x). Give the domain of each. (f+g)(x)= (Simplify your answer.) (f-g)(x)= (Simplify your answer.) (fg)(x)= (Simplify your answer.) H)(x) = (Simplify your answer.) The domain of (f+g)(x) is (Type your answer in interval notation.) The domain of (f -9)(x) is (Type your answer in interval notation.) The domain of (fg)(x) is (Type your answer in interval notation.) The domain of “x)...
Consider the functions F and Gas shown in the graph to the right Find the domain of the domain of G, and the domain of F. What is the domain of F? (Type your answer in interval notation) YA Total profit is defined as total revenue, R(x), minus total cost. Cix), and is given by the function PRO-COX). Given Rx)=5&x-0322 and Codex + 15, find each of the following a) PIX) b) R(100), C(100), and P(100) P(x)=0 (Type in descending...
Let f(x) = 7x+2 and g(x) = 4x - 5. Find (f+g)(x). (f-9)(x), (fg)(x), and (x). Give the domain of each. (f+9)(x) = (Simplify your answer.) (f-9)(x) = (Simplify your answer.) (fg)(x) = (Simplify your answer.) (9) - [] (simplify your answer) The domain off+g is (Type your answer in interval notation.) The domain off-gis (Type your answer in interval notation.) The domain of fg is (Type your answer in interval notation) The domain of (Type your answer in interval...
please answer to the question in the figure. Find each of the following functions. rx) = V5-x, g(x) = VX2-4 (a) fg State the domain of the function. (Enter your answer using interval notation.) (b) f-9 State the domain of the function. (Enter your answer using interval notation.) (c) fg State the domain of the function. (Enter your answer using interval notation.) (d) fig State the domain of the function. (Enter your answer using interval notation.) x+2 (a) fog (fo...
25 (4 comple The functions f and g are defined as f(x) = 8x - 5 and g(x) = - 6x?. a) Find the domain of f, g, f+g, f-g, fg, ff, and g' b) Find (f+g)(x), (f-g)(x), (fg)(x), (ff)(x), 0 (x), and (0)612 a) The domain offis I. (Type your answer in interval notation.) The domain of g is (Type your answer in interval notation.) The domain off+ 9 (Type your answer in interval notation.) The domain off-gis (Type...