Find the ranges of the following functions: f (x)= 4* – 2* +1

Q: e the exact value of the function for the given x-value without using a calculator. ( ) f(x) = f(x)…

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Q: Find the value of the constant k that makes the function continuous.

A: Given: h(x)=3x2+2x-8x+2 if x≠-23x+k            if x=-2

Q: Show whether the function y=x² is considered as even or odd function

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Q: Consider the following functions. f = {(-5, 2), (2, -5), (– 1, – 3)} and g = {(-1, 1), (–5, 3)} Step…

A: NOTE: Refresh your page if you can't see any equations. .

Q: The input value for a function is 20. That is the output for y=-1/2x-5

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Q: Consider the following functions. f={(−2,1),(2,−4),(4,−4),(−1,1)}f={(−2,1),(2,−4),(4,−4),(−1,1)}…

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Q: Draw the function of y = x 2 / 3 + x2

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Q: Where does the original function f(x) increases and decreased

A: f'(x) = +ve→f(x) will be increasing in this range.f'(x) = -ve→f(x) will be decreasing in this…

Q: 1. Find the domains of the following functions. x2 - 2x 2.x-3 (a). f(x) = (b). f(x) = (c). f(x) = 3…

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Q: 3. Determine the monotonicity of the following function: f(x) = -x3 – 3x + 6

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Q: Consider the following functions.  f(-2)=-1 and g(-2)=2 Find (f+g)(-2)

A: Arithmetic combination of function.

Q: An electric company charges its customers $0.0577 per kilowatt-hour (kWh) for the first 1000 kWh…

A: We have to write the piecewise-defined function C for a customer’s bill where x is per kWh.  First,…

Q: f(t)=t, g(t) = 1

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Q: d. y = 2x+1 x²-4 5x+1 e. y = 2√x-1 f. y = sin x ln x-1 x²+1/

A: To find the derivative of the following functions.

Q: 'x + 7 |x – 2| f(x) = { x² – 2x x 3 9x 2х — 3

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Q: Differentiate the following function. x +6 y= (4x + 4)2 d. x+6 dx L (4x + 4)2 II

A: Solve