1. Find the sum and difference and product f(x) = (x³-4x²-1) g(x) = (2x + 3) a) f(x) + g(x) = b) f(x) - g(x) = c) f(x) *g(x) =

Q: Find the x-intercepts of the function f(x)=-3(x+2)^2+75 Leftmost intercept x= Rightmost intercept…

A: Solution:- Given fx=-3x+22+75             for x-intercepts fx=0             ⇒fx=0…

Q: Find (f/g)(x) if f(x)=x+2 and g(x)=x2+4x+4. Choose from the answers below. a) (f/g)(x)=x+2 b)…

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Q: If f (x) = (4 - x)>(x2 + 3), what is (a) f (a)? (b) f (a + 1)?

A: Given that, f(x)=4-x>x2+3 Consider f(x)=4-xx2+3 instead of f(x)=4-x>x2+3.

Q: f(x+h)-f(x) for g(x) = 4x²-3x h 5) Find the difference quotient, i

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Q: How to Find the zeros

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Q: (x+1)/(x-1) + 2 > 0

A: We need to find the interval of x for which the given inequality holds good.

Q: -1), (c) f(0), (d) f(3), and (e) f(5). 3x f(x) = if xs -1 x-2 if x> - 1 (a) (-4) =D

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Q: Define f(x) = x2 + 2x-15 and g(x) = (√x+4)  (Note: x+4 all under square root) Give the value of…

A: We will find the value of (fg)(5) from the given information using the composition of functions.

Q: f(x) = 2 (x+4)²-3 for 4x - 3 for Find f(-5) x 1

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Q: Suppose f(x): = f-¹(x) 4 10x +9

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Q: If f(x) = 2x - 5, g(x) = x + 3 %3D Find the sum of f(x) + g(x) Find the difference of f(x) – g(x)…

A: Solve the following

Q: If f(a) x* + 5, g(a) =-6 and h(z) a, then

A: Given: To find:

Q: Show that the function f (x) = -x3 + 2x2 - 6x + 3 is always decreasing.

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Q: Evaluate (fo g)(x) or f[g(x)] f(r) = 4x² + x + - 3 g(x) = 5x 5 (f o g)(x) = f[g(x) = %3D

A: Evaluate (f•g)(x) or f[g(x)] We apply going to apply here method of composite functions

Q: Let f(x) = 9x + 7x2. Compute the difference quotient f(x+h)-f(x) h and simplify it so that it has…

A: The objective of this question is to compute the difference quotient of the function f(x) = 9x +…

Q: Let f (x) = x² and g (x) = 2x - 4. Find the following: (a) f(3) + g (3) = (b) f(3) g (3) = (c) (d)…

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Q: et f(x) = 2x³ 4x² + x - 1 23 a) Use division to rewrite the function as individual terms with…

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Q: 3. Compute and completely sin (a) f(x) = 7-x+2x²

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Q: can i get a step by step

A: 0To express f(x)=x2−2x−153x+1​ in the form x+aA​+x+bB​, we need to perform partial fraction…

Q: Let f(x)=-7x-8x-7x+5and g(x)=x³ - 3x-8x-4 a) Find (f-gXx) b) Find (f-gX-1)

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