Given that 7 ≤ f(x) ≤ 9 for -2 ≤ x ≤ 2, estimate the value of ≤ [² f(x)d f(x)dx ≤ f [ ²³ f ( ² f(x)dx

Q: (3-х, х <2 +1, x 2 2 B. Is the function h(x) continuous at x-2?

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Q: x+1, x 1 Show that the function is continuous at x = 1

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Q: Let f"(x) = -x (2x+1)(x-4)" A. On which intervals is f concave down? B. Give the x value of…

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Q: 50. Is the function given by f(x) = 3x - 2 continuous at x = 5? Why or why not?

A: Given: fx=3x-2 Concept Used: Linear function is continuous everywhere.

Q: . For which x value(s) is f(x) = 1 + x x² + 2 continuous? Explain why.

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Q: 14. Express f(x) = |x as a piecewise function.

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Q: (b). Show whether (*) is continuous at *=-2, if (3x-2 for x = -2 S(x)=. x? - 4 х- 2 for x * -2

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Q: (ーx-2 3 f(x) = x= 4 12-6 9. x>4 十寸

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Q: if x 1 a) f(-2) b) f(-1) c) f(0) d) f(1)

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Q: f"(x) = x* + 2x3 – 15x², then on which of the following intervals is f

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Q: ,if x>2 Find the correct value of bb that makes

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Q: (x² + 8, if x4) Consider the function f(x) = Find the value of B such that f (x) is continuous at x…

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Q: Determine if the function is continuous at the given point. Sx³ x 2) f(x) = at x = 2.

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Q: Consider the function f(t) = = -X 3-x (x − 3)² - if x 3

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Q: For what interval is f (x) = xe concave down?

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Q: Describe {x : x / (x+1) &lt; 0} as an interval.

A: xx+1&lt;0

Q: Suppose f is a continuous function on [a,b] and suppose that f(a) 0 What can you say about the…

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Q: s this function continuous at x=2? (Use three steps to justify all results) If it is discontinuous…

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Q: ample 23: Show that the function f(x)=1-1-x is continuous on the interval [-1. 11.

A: A function y=f(x) is continuous in an interval [a,b] if it exists for every x∈[a,b] In other words a…

Q: Examine whether or not the function (4-x² f (x) =- [4+x if x0 Is continuous at x = 0

A: Check whether limx→0f(x) = limx→0(4-x2) and limx→0(4+x), if both sides are equal then it is…