2. (10 points) For the given function answer the following questions: (Note: do not differentiate this function.) f(x) = x³+4x² - 21x (a) Find the cut points of f(x): (b) Give the sign chart of f(x): (c) Give the interval(s) where the function f(x) is positive: (d) Give the interval(s) where the function f(x) is negative: (e) Give the x-value(s) where the function f(x) is zero: (f) Solve for f(x) ≥ 0 in terms of x:

Q: (x-4)(x-3) Determine the points of discontinuity for the function f(x): = (x-3)(x+2) a. (3.- 1/3) 5…

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A:

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A:

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Q: Find the domain of the function: f(x) = 3(x - 4)

A:

Q: Let the function *) be represented by the following graph: 3. -2 а. Is this function even, odd, or…

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Q: Directions: Differentiate the following functions using the rules that you learned. 7. r(x) = (2x? –…

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Q: the function with the coordinate

A: Given,           f(x)=5x-6

Q: iven the function f(z) = z + 2z then identify the domain of the definitio )

A: