Question

tion 3.1 K For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain $f(x) = \frac{2x+7}{7x-2}$, $g(x) = \frac{4x}{7x-2}$ Question 6, 3.1.79 Part 5 of 12 (a) Find $(f+g)(x)$ $(f+g)(x) = \frac{6x+7}{7x-2}$ (Simplify your answer) What is the domain of $f+g$? Select the correct choice below and, if necessary, fill in the answer box to complete your choice A. The domain is {$x|x \neq \frac{2}{7}$} (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed) B. The domain is {$x|x$ is any real number} (b) Find $(f-g)(x)$ $(f-g)(x) = \frac{7-2x}{7x-2}$ (Simplify your answer) What is the domain of $f-g$? Select the correct choice below and, if necessary, fill in the answer box to complete your choice A. The domain is {$x|x \neq \frac{2}{7}$} (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed) B. The domain is {$x|x$ is any real number} (c) Find $(f\cdot g)(x)$ $(f\cdot g)(x)$ (Simplify your answer) HW

          tion 3.1
K
For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain
$f(x) = \frac{2x+7}{7x-2}$, $g(x) = \frac{4x}{7x-2}$
Question 6, 3.1.79
Part 5 of 12
(a) Find $(f+g)(x)$
$(f+g)(x) = \frac{6x+7}{7x-2}$ (Simplify your answer)
What is the domain of $f+g$? Select the correct choice below and, if necessary, fill in the answer box to complete your choice
A. The domain is {$x|x \neq \frac{2}{7}$}
(Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed)
B. The domain is {$x|x$ is any real number}
(b) Find $(f-g)(x)$
$(f-g)(x) = \frac{7-2x}{7x-2}$ (Simplify your answer)
What is the domain of $f-g$? Select the correct choice below and, if necessary, fill in the answer box to complete your choice
A. The domain is {$x|x \neq \frac{2}{7}$}
(Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed)
B. The domain is {$x|x$ is any real number}
(c) Find $(f\cdot g)(x)$
$(f\cdot g)(x)$ (Simplify your answer)
HW

$tion 3.1 K For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain f(x) = (2x+7)/(7x-2), g(x) = (4x)/(7x-2) Question 6, 3.1.79 Part 5 of 12 (a) Find (f+g)(x) (f+g)(x) = (6x+7)/(7x-2) (Simplify your answer) What is the domain of f+g? Select the correct choice below and, if necessary, fill in the answer box to complete your choice A. The domain is x|x ≠(2)/(7) (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed) B. The domain is x|x is any real number (b) Find (f-g)(x) (f-g)(x) = (7-2x)/(7x-2) (Simplify your answer) What is the domain of f-g? Select the correct choice below and, if necessary, fill in the answer box to complete your choice A. The domain is x|x ≠(2)/(7) (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed) B. The domain is x|x is any real number (c) Find (f· g)(x) (f· g)(x) (Simplify your answer) HW$

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