26 fFirst find f+g, f-g, fg, and Then determine the domain for each function.gf(x)=√√√x; g(x)=x-19(f+g)(x) = (Simplify your answer.)What is the domain of f + g?(0,00)[0,00)O (-∞0,0)U(0,00)0 (-00,00)(f- g)(x) =What is the domain of f-g?(Simplify your answer.)O (0,00)O [0,00)O (-00,00)O (-∞0,0)U(0,00) (fg)(x) = (Simplify your answer.)What is the domain of fg?O [0,00)OO (0,00)O (-00,00)(-∞0,0)U(0,00)(-) [|(x) = (Simplify your answer.)fWhat is the domain of -?9O [0,00)O (-∞,19)U(19,00)0 (-00,00)O [0,19)U(19,00)

Answered: First find f+g, f-g, fg, and Then…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter2: Functions

Section2.3: Getting Information From The Graph Of A Function

Problem 2E: The function f graphed below is defined by a polynomial expression of degree 4. Use the graph of...

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The function f graphed below is defined by a polynomial expression of degree 4. Use the graph of solve the exercises. To find a function value f(a) from the graph at f , we find the height of the graph above the x -axis x= . From the graph of f we see that f(3)= and f(1)= .The net change in f between x=1 and x=3 is f()f()= .
To solve a polynomial inequality, we factor the polynomial into irreducible factors and find all the real _______of the polynomial. Then we find the intervals determined by the real____ and use test points in each interval to find the sign of the polynomial on that interval. Let P(x)=x(x+2)(x1) Fill in the diagram below to find the intervals on which P(x)0. From the diagram above we see that P(x)0 on the intervals _____ and _____ .
Domain Find the domain of the function. h(x)=In(x24)
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First find f+g, f-g, fg, and Then determine the domain for each function. f(x)=√x; g(x)=x-19 (f+g)(x) = (Simplify your answer.)