Find the absolute maximum and minimum values of f(x)=(x^4) -2(x^2) +1 over the interval [-2,4]

Q: Find max and min of function on the interval    f(x)=-x4-x3+5x2-4 on [-2,1]

A: The given function is; f(x)=-x4-x3+5x2-4 on [-2,1]

Q: Find f g and g of, where f (x) = x^2 + 1 and g(x) =3x + 2, are functions from R to R.

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Q: For f(x)= -x^2+4x-3,x ≤ 2, Find f^-1(x) and state the Domian and Range of f^-1(x) and sketch the…

A: fx=-x2+4x-3,  x≤2 Now let y=-x2+4x-3. Now to find inverse function, interchange x and y, then solve…

Q: Let f and g are two real valued functions defined respectively by f(x) = 2x+1, g(x) = x^2-5. Find…

A: Given functions are f(x)=2x+1 and g(x)=x2-5. substitute the given functions in (f+g)x=f(x)+g(x).…

Q: Determine for what x values the function f(x)=x^2-3x+2/x^2-1 is discontinuous

A: Function is discontinuous at that point where denominator of the function  not define

Q: determine all values of x at which the function is discontinuous: 1. f(x)=2x/(x^2-1) 2. f(x)=…

A: Given function is  fx=2xx2-1 The function fx is undefined when x2-1=0 which gives x=±1. So, the…

Q: Compute for the possible root of the function f(x) = x4 - x³ - x? - 4 in the interval [-2, -1]. Use…

A: The equation in the form f(x)=0 is called a transcendental equation. If the function is continuous…

Q: Let f(x) = 5x and g(x) = ex + 7. Determine the x-coordinate where the graphs of the two functions…

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Q: Find the intervals where f(x) = x* + 2x3 – 3x2 – 4x + 4 increases

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Q: Find the absolute maximum and minimum value of the function  f(x) = x / 49 + x^2

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