Suppose that f(5) = 1, f'(5) = 8, g(5) = -7, and g'(5) = 2. Find the following values. (a) (fg)'(5) (b) (c) (부) (5)

Calculus: Early Transcendentals
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Suppose that \( f(5) = 1 \), \( f'(5) = 8 \), \( g(5) = -7 \), and \( g'(5) = 2 \). Find the following values.

(a) \( (fg)'(5) \)  
[ ] ❌

(b) \( \left( \frac{f}{g} \right)'(5) \)  
[ ] ❌

(c) \( \left( \frac{g}{f} \right)'(5) \)  
[ ] ❌
Transcribed Image Text:Suppose that \( f(5) = 1 \), \( f'(5) = 8 \), \( g(5) = -7 \), and \( g'(5) = 2 \). Find the following values. (a) \( (fg)'(5) \) [ ] ❌ (b) \( \left( \frac{f}{g} \right)'(5) \) [ ] ❌ (c) \( \left( \frac{g}{f} \right)'(5) \) [ ] ❌
If \( f \) and \( g \) are the functions whose graphs are shown, let \( u(x) = f(x)g(x) \) and \( v(x) = \frac{f(x)}{g(x)} \).

![Graph Explanation](#)

The graph shown includes two functions:
- The function \( f(x) \), represented by the blue line.
- The function \( g(x) \), represented by the red line.

The graph is plotted on the Cartesian plane with the x-axis ranging from -2 to 6 and the y-axis ranging from -2 to 6. Both functions are piecewise linear, with \( f(x) \) decreasing from \( x = -2 \) to \( x = 0 \) and then increasing through the plotted area. The function \( g(x) \) shows more variation, decreasing rapidly from \( x = -2 \) to \( x = 0 \), then increasing, reaching a peak, decreasing again, and finally increasing toward \( x = 6 \).

(a) Find \( u'(1) \).
\[ \boxed{} \]

(b) Find \( v'(6) \).
\[ \boxed{} \]
Transcribed Image Text:If \( f \) and \( g \) are the functions whose graphs are shown, let \( u(x) = f(x)g(x) \) and \( v(x) = \frac{f(x)}{g(x)} \). ![Graph Explanation](#) The graph shown includes two functions: - The function \( f(x) \), represented by the blue line. - The function \( g(x) \), represented by the red line. The graph is plotted on the Cartesian plane with the x-axis ranging from -2 to 6 and the y-axis ranging from -2 to 6. Both functions are piecewise linear, with \( f(x) \) decreasing from \( x = -2 \) to \( x = 0 \) and then increasing through the plotted area. The function \( g(x) \) shows more variation, decreasing rapidly from \( x = -2 \) to \( x = 0 \), then increasing, reaching a peak, decreasing again, and finally increasing toward \( x = 6 \). (a) Find \( u'(1) \). \[ \boxed{} \] (b) Find \( v'(6) \). \[ \boxed{} \]
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