f(x) = 2x2 - x + 12 g(x) = -3x - 4 Find: (go f)(x)

Q: : f(x) = ebraically, find the domain of x²-36 2x²+7x-15. Show your work for full credit

A: Given: The rational function f(x)=x2-362x2+7x-15 Find the domain of the given function.

Q: Find the domain for (f+g)(x) when f(x) = - 3x 4x - 7 and g(x) = 3x -6x-2

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Q: g(x)=-4x(2x-8)(x+2) Determine the intervals(s) of x on which the value of the function is positive.…

A: Given: The function is g(x)=-4x(2x-8)(x+2).

Q: F(x)= -3x+12/x²-3x-4 explain how do you get the domain

A: The domain of a rational function includes all real numbers except those that cause the denominator…

Q: f(x) = 3x + 30 xolt ex

A: Given:A function, .To Find:The domain of the function.Concept Used:The domain of a function is the…

Q: f(x) = g(x) = (f - g)(x). Simplify. f(x) 9x² - 5x + 9 g(x) = 15x³ - 6x² =

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Q: Use f(x) = 3x - 5 and g(x) = 4x² to evaluate the expression. (a) (fof)(x) 9x - 20 (b) (gog)(x)…

A: Given: f(x) =3x - 5   g(x) = 4 - x2

Q: For each function, determine whether it is a polynomial function. (a) (b) Function (d) v(x)=-2+4√x…

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Q: g(9)=-2x2+x+13

A: Given: g(9)=-2x2+x+13       To determine: g(9)

Q: Find the domain:  f(x) = x(16-2x)(30-2x)

A: Given data÷

Q: Find the domain and range of f(x)= 3x3+2x2-6

A: Domain: Domain of a function the function is collection of all the value of x for which the given…

Q: Find f. g, g. f, and g. g. f(x)=√x-9, g(x) = x³ +9 (a) f.g (b) g.f (c) g.g

A: Given query is to find indicated composite function.

Q: Determine the remainder when the function f(x) = -2x3 + 3x² – x + 5 is divided by x + 2.

A: Given that f(x)=-2x3+3x2-x+5 WWe have to find the remainder when f(x) divided by x+2.

Q: or g(x) = x2 +5 x+ 3, find and simplify fully g(3+ h) - g(3) %3D a) g(3+ h) = b) g(3) = %3D (c)…

A: Topic = Functions

Q: Graph f(x) =-2x +2 t 4 and state it's domain and range.

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Q: Can I get help on the last two? F(x)= -4x2 - 10x + 84. And  f(x) = 3x2 + 24

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Q: Given that f(x) = x² - 10x and g(x) = x+8, find (a) (f+g)(x)= (b) (f-g)(x)= (c) (fg)(x)= (d) (1)…

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Q: Use the zeros to graph the function y=(x+1)(x-5)(x-4)

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Q: g(x)= -2x^2+20x-47 write the equation in the form g(x)=a(x-h)^2+k.

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Q: 4 Does f(x) = -5x + 6 have 2 real Zeroes? why not? why

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Q: Given f (x) = x2 + 7-8 and g(x) =-, find: x-6 2 a,f(x + 1) = Edit b,f (x) + 1 Edit Edit

A: a. Compute the value of f (x+1) for f (x) = x^2+7x–8 as follows.

Q: Use f(x) = 5x - 6 and g(x) = 4 - x2 to evaluate the expression. (a) f(g(0)) 25x – 30 (b) g(f(0)) -12…

A: We have given : f(x) = 5x - 6                               g(x) = 4 -x2 To Find: a   fg 0b  gf0