2x +x-6 -. For the given functions f(x)- and g(x) = - find the 2.x² + x – 6 Vx+2 following information: a) Domain of f(x) c) Domains of (ƒ +8)(x), (f – 8)(x), (f·8)(x) b) Domain of g(x) d) Domain of L(x)

Q: For each function, determine whether it is a polynomial function. Is the function a polynomial?…

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Q: For g (x) = x² + 8x + 4, find and simplify g(1 + h) – g(1). (a) g(1+h) = (b) g(1) = (c) g(1+ h) –…

A: Given,       g(x)=x2+8x+4

Q: For the function f(x) = 7x² - 3x + 2, f(x+h)-f(x) h evaluate

A: f(x)=7x2−3x+2

Q: 1 a zero of f(x) = 4x – 5x² – 3x + 1? Explain. Is 3

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Q: Given the function y = f(x) = (x − 2)(x + 5)(x-7) ts y-intercept is Give the y-intercept as an…

A: The given function is

Q: Use the functions below to evaluate and simplify the function compositions. ƒ₁(x) = 4x² – 3x − 1,…

A: Given : f2(x)=7x2-3x-10   To Find : (f2ο f2)(-1)

Q: Find the domain of f if 2x + 1 f(x) = 2x2 – x – 1

A: Given: fx=2x+12x2-x-1 Domain of a function is set of all values of x for which function is defined…

Q: find (g-f) (-2) b. Evaluate the function f.g for x=-1, find (f.g)(-1) c. Find the the

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Q: Let f(x)=x² -x+2 and g(x)=2x – 1, find each of the following: a. (fg)(x) and identify its domain b.…

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Q: Let f(x) = 6x – 4x² – 7x³ and g(x) = 9x² – 5x . Find (f + g)(x) and (f – g)(x). Then evaluate f +g…

A: Question- Let f(x) = 6x - 4x ^ 2 - 7x ^ 3 and  g(x) = 9x ^ 2 - 5x  Find (f+g)(x) and (f-g)(x). Then…