A table of values of an increasing function f is shown. Use the table to find lower and upper estimates for 30 f(x) dx. 10 lower estimate -56 Incorrect: Your answer is incorrect. upper estimate 12 Incorrect: Your answer is incorrect. x 10 14 18 22 26 30 f(x) -10 -7 -3 137

Q: Consider the function f(x) = x-2 x²-4

A: The given function is f(x)=x-2x2-4. To Examine: Continuity of f at -2 and 2.

Q: Make a table of values for f(x) = x + 6 x . Use x = 30, 40, 50,.... (Round your answers to three…

A: Given fx=x + 6x To find: Make a table of values for fx.  x 30 40 50 60 70 80 90 fx ? ? ? ? ? ?…

Q: 11 Rewrite f(x) = Va° as a power function with a fractional power. f(x) = %3D

A: Proceed as shown below...

Q: f (x) = -9.644 + 20.907 ln x is a function that models the number of international visitors in the…

A: We Use the function to get the numbers of visitors.

Q: Find the value of f(7). y = f(x) 10 8. 4 2 X. -10 -8 -6 -4 -2 14. 8 10 -2 -4 -6 -8 -10

A: Given the graph of f(x)  by using this we need to find the value of f(7).

Q: Find where the function is increasing. 2 y = x² - 3lnx, (x > 0)

A:

Q: Compute the exact value of the function for the given x-value without using a calculator. f(X) 7.5x…

A: To Compute the exact value of the function f(X) 7.5x for x =0

Q: Determine whether the function is one-to-one. f(x) = 4/x %3D Is the function one-to-one? No Yes

A:

Q: Which one of the following functions is decreasing ?(0, 2) on the interval :Select one

A:

Q: Calculate the constant percentage change for the given function. f(x) = 72(1.15*) O 15% O 82.8% O…

A:

Q: For the following 4 functions, decide if they are linear, exponential, or neither. If a fn is linear…

A: given data are x 0 1 2 3 f(x) 500 1000 2000 4000 g(x) 500 1000 2000 3000 h(x) 500 1500 2000…

Q: Describe the following functions as even, odd, or neither. Explain why / show work. Hint: use the…

A:

Q: Consider two functions, f(x) = 3 x + 7 and g(x) = 5 x² - 2. Denote their composition by h = gof.…

A: The given function is  and .The aim is to find the composition function  and find the value of .

Q: Evaluate the function at the given value of x. Round your result to three decimal places. Function…

A:

Q: (5) Consider the statement: for every positive rational number a E Q, there exists a positive…

A: 5 (a) Negation of "for every positive rational number a ,there exists a positive rational number b…

Q: *The total revenue function for a blender is R(x)=36x -0.01x² where is the number of blenders sold.…

A: The given revenue function is The average rate of change of function f(x) over the interval  is

Q: Is the following function one to one? f(x) = x³

A:

Q: alue over time is given as the function f(x) and graphed below. Use A(x) = 400(b)x + 0 as the parent…

A: Introduction: Exponents are used in the exponential function, as the name implies. However, an…

Q: Determine the rate of change of the function, given the info below. f(x) = -2x+ – 3x +1 at x = 5.…

A: The given function is                                  f(x)=-2x4-3x+1  .........................(1)…

Q: Find f • go h. Show all of your work for full credit. 1 f (x) = , g (x) = x³, h (x) = x² + 2

A:

Q: The height h, in feet, of a ball that is released 5 ft above the ground with an initial upward…

A: The objective of the question is to find the height of the ball at two different times using the…

Q: 1/2 Write the function as a composition of two functions.

A:

Q: @ New fumction from old function:- Using the above function (y = [x]) to sketch the following…

A:

Q: Two functions are shown below. f(x) = 15 + (1.1)x g(x) = 115 + 1.1x For what integer value…

A: f(x) = 15 + (1.1)x  and g(x) = 115 + 1.1x

Q: An unknown virus begins to spread in a small community of 10, 00o0. After t days, the number of…

A: given function v(t)=100005+1245-0.97t where t is number of days