Locate the absolute extrema of the given function (if any exist) over the indicated interval. f(x) - Зx +6х-2 a) [-1,4] b) [-1,4) c) (-1,4] d) (-1,4)

Q: 1-For what values of x is the function f(x)=-x2-2x+15  decreasing? A)(-infinity,-2].…

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Q: Identify all x-intercepts of the graph of f(x) A.(0,-5) and (0,0) B.(-5,0)(0,0) and (4,0)…

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Q: Calculate Duf (2₁-4,1) in the direction of 9 = 2₁ +2²₁ +3k for the function f(x, y, z) = x² +…

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Q: Let f = {(-3,-4),(9,4),(4,5)}. Find f(4).

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Q: coming year. Total profit from planting xj acres at farm j is expressed by the function P(x,, X2,…

A: profit = 235x1 + 540x2 + 252x3 - 525000 we are given that x1 = 300 x2 = 600 x3 = 450

Q: find a so that the domain of the function f(x) = -5x +sqrt{a-x^2} is (-3,3) a. 3 b. 9 c. -9 d.…

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Q: 1.) Determine if each equation is a function. a.) x - y = 5 b.) y=x²-3x + 5 c.) x² + y² = 16

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Q: Give an example of a real function that is increasing on the interval (0,2), and decreasing on (2,…

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Q: .) What is the range of the function y= x^2 - 6? b.) For the function g(x)= x^2 +3x - 5, what is…

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Q: Evaluate the function: Styt+ 10 dt o 흑(t+ 10)7/3 -(t+ 10)4/8 +C O (t+ 10)7/3 - (t+ 10)4/3 + C 2 2…

A: topic - indefinite integral

Q: For each function, determine the domain and range, intercepts, positive/negative intervals, and…

A: As per the guidelines we can solve 2 parts only.

Q: a.) What is the domain of the function y =√x-4? b.) If f(x) = x^2 - 3x, find f(-1.8).

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Q: Let f = {(- 2,1),(1, - 1)} and g = {(-2, - 4),(3,0),(5,6)}. Find f+g and its domain.

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Q: If f(x) = 3x- x^2+2, find the value of: a.) f(0) b.) f(3) c.) f(-3) d.) f(-7) e.) f(3/2)

A: Given: fx=3x-x2+2 To find: a.) f(0) b.) f(3) c.) f(-3) d.) f(-7) e.) f32

Q: Let f(x) = 8x+13 and g(x) = x2 - 5x. Find the following. Give the domain of each using interva %3D…

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Q: |Find constants a, b, and c such that the function f (x) = x³ + ax? + bx + c will INCREASE to the…

A: Let's find.

Q: Find the point on the line y = −3x + 4 closest to the point (-9, -10). A function s(x) giving the…

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Q: y is the function of X (1 , 02 (2, 4) B₁ 5 ) (4, 3) 65, 2) find the domain and range

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Q: Q2: Define whether y represent as a function of x a) -5x? + y = 12 b) -2x + y? = 3

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