Let f(¹) = √2 +2. Since f(x) is differentiable on [-2, 7], by the Mean Value Theorem, we know there exists at least one c in the open interval (-2, 7) such that f'(c) is equal to the mean slope on the interval [ – 2,7]. This function has one such c. Find it using calculus. C = Now give the graphical representation of the Mean Value Theorem in this case: To do this, graph these three things: 1. f(1) = √2+2 2. The secant line through (-2, 0) and (7,3) and 3. The tangent line at the point, c, such that the tangent line is parallel to the secant line.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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The image depicts a graph with a coordinate grid. The x-axis ranges from -6 to 9, and the y-axis ranges from -3 to 5. The graph is divided into equal squares for precise plotting of points.

Below the grid are two buttons labeled "Clear All" and "Draw:". The "Draw:" section features two icons:

1. **A straight line icon** - This likely represents the ability to draw straight lines on the graph.
2. **A curved line icon** - This likely represents the ability to draw curves on the graph.

The graph is interactive, allowing users to clear their actions and choose different drawing modes, such as creating straight or curved lines. This setup is ideal for educational purposes, enabling students to explore concepts like linearity and curvature on a coordinate plane.
Transcribed Image Text:The image depicts a graph with a coordinate grid. The x-axis ranges from -6 to 9, and the y-axis ranges from -3 to 5. The graph is divided into equal squares for precise plotting of points. Below the grid are two buttons labeled "Clear All" and "Draw:". The "Draw:" section features two icons: 1. **A straight line icon** - This likely represents the ability to draw straight lines on the graph. 2. **A curved line icon** - This likely represents the ability to draw curves on the graph. The graph is interactive, allowing users to clear their actions and choose different drawing modes, such as creating straight or curved lines. This setup is ideal for educational purposes, enabling students to explore concepts like linearity and curvature on a coordinate plane.
Let \( f(x) = \sqrt{x} + 2 \).

Since \( f(x) \) is differentiable on \([-2, 7]\), by the Mean Value Theorem, we know there exists at least one \( c \) in the open interval \((-2, 7)\) such that \( f'(c) \) is equal to the mean slope on the interval \([-2, 7]\).

This function has one such \( c \). Find it using calculus.

\( c = \underline{\qquad\qquad\qquad} \)

Now give the graphical representation of the Mean Value Theorem in this case:

To do this, graph these three things:

1. \( f(x) = \sqrt{x} + 2 \)

2. The secant line through \((-2, 0)\) and \((7, 3)\)

and

3. The tangent line at the point, \( c \), such that the tangent line is parallel to the secant line.
Transcribed Image Text:Let \( f(x) = \sqrt{x} + 2 \). Since \( f(x) \) is differentiable on \([-2, 7]\), by the Mean Value Theorem, we know there exists at least one \( c \) in the open interval \((-2, 7)\) such that \( f'(c) \) is equal to the mean slope on the interval \([-2, 7]\). This function has one such \( c \). Find it using calculus. \( c = \underline{\qquad\qquad\qquad} \) Now give the graphical representation of the Mean Value Theorem in this case: To do this, graph these three things: 1. \( f(x) = \sqrt{x} + 2 \) 2. The secant line through \((-2, 0)\) and \((7, 3)\) and 3. The tangent line at the point, \( c \), such that the tangent line is parallel to the secant line.
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