For the above rational function f(x) = < X < Submit Question 3Q 19 4x² + 2 Jump to Answer " identify the interval on which f is concave down.

Q: Let X={1, 2, …, 16} and define function f(x)=rx for all x€X where rx is the remainder when 3x is…

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Q: Which of the following correctly states the interval that the function f(x) = 2x* - x² - 12x² %3D +x…

A: Given:     To determine: intervals in which f(x) is decreasing

Q: Enter an eqvation_for the line of symmetry for the function flx)=4x²+[6X-9 %3D

A: The function is given by f(x) = 4x2+16x-9 To evaluate : Equation of the line of symmetry

Q: Write the domain

A: The domain of a function is the set of all possible inputs for the function, such that the function…

Q: On what interval(s) is the function f(x) = x55x4 + 15 both increasing and concave down? (Enter your…

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Q: Let f be the function 6x-1 for x {/ Find the values of a and b that make the function continuous.…

A: we need to find values of a and b which make the given  function continuous.

Q: true or false y=4 is not a rational function

A: Is y=4 is not a rational function?

Q: The graph of the function f(x) is shown below. It consists of a semicircle and two straight line…

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Q: уто ņx=-5 O SONGS & + 10 9 7 6 5 4 012345 -10-9-8-7 -6 -5 -4 -3 -2 -10 -2 -4 1) lim f(x) = x-(-4)…

A: Sol:- We have to explain what is telling by limits and the points for which f(x) is not…

Q: 2. Evaluate the piecewise defined function at the indicated values. x2 + 4x if x s -3 Ax) = {x if -3…

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Q: ere is the function decreasing linterval notetion)

A: Given query is to find the interval where function increasing and decreasing.

Q: For the function f(x) = 7r- 42x2, determine Intervals where f is increasing and decreasing.…

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Q: Solve the following expression for the variable x given that the value of y is 6. Report your value…

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Q: What happens when the denominator of a rational function is zero at some x-value within the viewing…

A: Let consider the rational number, f(x)=h(x)g(x) Where h(x) is numerator and g(x) is denominator.

Q: PLEASE HELP

A: Given query is to find the domain of the function.

Q: Given the function k (x) = 2x³ – 9x² + 12x + 9. Find the interval when k (x) is concave upward.…

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Q: a) For the following functions, f(x)= √2-x h(t) = t + 1 2t² + t-6 2x+1, x>3 p(x)=x²-1<x<3 -3, x≤-1…

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Q: Verify Rolle's theorem for the function 2x2 – 18x + 29 on the interval f(x) = [2, 7].

A: Given,          The function is fx=2x2-18x+29 on the interval 2,7.