Consider the function: f (x) = 3 |x|+x2 – 1 Find f(-2) exactly

Q: Consider the functions f(x) = x + 6 and g(x) = V-x + 6 . Determine each of the following. f o g(x)…

A: Given that f(x)=x+6 g(x)=√(-x+6)

Q: let f(x) =4x+3 and g(x) =5x-2. find the function. f-g

A: Topic:- function

Q: Consider the function f(x) = -3+ Vx-1 (a) Complete the following table of inputs and outputs.…

A:

Q: Consider the function: = f(x) 7x3+7x² + x Step 2 of 2: Evaluateƒ"(-8), ƒ" (-2), and f" (-6), if they…

A: Step 1:To evaluate the second derivative f′′(x) of the function f(x)=7x3+7x2+x, we need to follow…

Q: f(x) = 2ax - bx² + 2ax – b %3D

A: fx=2ax3-bx2+2ax-b Now, simplify the above function, fx=x22ax-b+2ax-b=2ax-bx2+1

Q: Evaluate  f(−7), f(0), and f(3)  for the piecewise defined function. f(x) =    x + 2     if x < 0…

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Q: -3х - 3, Lx? + 2х - 1, X < -1 f(x) x 2-1

A: We have to find the value of the function

Q: A bucket has a leak that started 6 hours ago. At time 0, when the bucket just emptied, a tap was…

A: Which option represents  the amount of water in the second bucket.

Q: Evaluate the function when x X = = 2, and - 2. 2 1) f(x) = X x + 3x

A: We can find the answer as below

Q: x2 + 4x – 21 Let f(x) Write the domain of f as an interval. 2

A: see 2nd step.

Q: 15) Evaluate each function given that f(x) = 3x? – 2x and g(x) = -8x – x. Give your answer in…

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Q: Find the domain of the function f(x) = – 2x? – 5x 1 Use interval notation to express your answer.

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Q: Let s(t) = 81 + 3t + 100 be the position, in miles, of a car driving on a straight road at time t,…

A: Given that, position= s(t)=8t2+3t+100 at time t. velocity=v(t)=16t+3 at time t. (a) Then using…

Q: Find the domain and range of the function f(x)=: 1+x

A: Here I am attaching image so that you understand each and every step.

Q: Let f(x) = 3x? +x - 5. Evaluate each function value. (b) f(0) (a) f(-2) (c) f(4) (d) f(;)

A: Given function is fx=3x2+x-5. (a) To find f-2. Solution: We have fx=3x2+x-5. Put x=-2…

Q: Consider the function -4, I 6, z+5, -6 <z< -4, f(z) = . 4, -4 <z< 5, -2z + 11, 5<z < 6, and answer…

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Q: Determine how the function f behaves at infinity. f(x) = (x³∕2x³) + (2/5x) -2

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Q: If f(x) − x 2 and tsxd − x - 3, find the composite functions f o g and g o f .

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