Suppose that f(r) is a function with f(4) 4 and f(8) 4. Determine which choice best describes the following statement. "f(z) O for some I in the interval [4, 81" O Sometimes true and sometimes false O Always false O Always true

Q: Find a function in general form with a vertex at (-1, -2) and passes through (3, 6). Hint: Start…

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Q: Each function f is defined as f : R - R. Prove why each of the functions is one to one or not one to…

A: See the attachment

Q: Let f be a function from the set A to B. Let S and T be subsets of A. Show that f-1(S intersection…

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Q: B Evaluate the piecewise function f at the given x-values. Write the answer using function notation…

A: In the given graph, the bold line indicates the function. The open circle is not included in the…

Q: Let A = {1,2,3}, Define the functions f: A → C and g: B → C by f(1) = 7, f(2) = 9, f(3) = 7, g(4) =…

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Q: Each function f is defined as f :R +R. Prove why each of the functions is one to one or not c one.…

A: We will check the one to one of these functions

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: Find and simplify the difference quotient f(x) = 1 3x f(x+h)-f(x) h -, h#0 for the given function.

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Q: Let f and g be the functions defined by the tables below: f(x) g(x) 4 4 3 2 1 X 0 123456 0 -1 -2…

A: Given,            Let f and g be the functions defined by the tables below :           To find :…

Q: Evaluate the piecewise function at the given value of the independent variable f(x) = 3x + 4 -4x+3…

A: NOTE: Refresh your page if you can't see any equations. . the given piecewise function is

Q: XI. Refer to the functions f, g, and h defined here. f(x) = 1/x, g(x) = 2 vx, and h(x) = x2 -1…

A: Using rules of functions.

Q: V

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Let f(x) a) f(a) = g(a) = 3x + 1. and g(x) = 2x. Determine values for a such that b) f(a²) = g(2a)

A: Given: fx=3x+1 and gx=2-x. We have to determine the value for a such that a fa=ga, b fa2=g2a.

Q: Suppose that f(x) is a function with f( – 1) = – 9 and f(3) = 9. Determine which choice best…

A: given: we have a function f(x) such that f(-1)=-9 and f(3)=9. the given statement is: ''f(x)=0 for…

Q: 8 Evaluate the following question for f(-2): f(x) 3x + 2

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Q: Make a table of values for f(x)=x²- 4 showing function values for x = 4, 6, 8,....

A: It is given that the function is fx=x2-4. We have to find the value of this function at different…

Q: Make a table of values for f(x) = x² - 4 showing function values for x = 4, 6, 8,.... f(x) x 4 6 8…

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Q: 1A – 1 + 4 t w(t)

A: Given that function wt=t4-1t+4Solution if f''x>0 then concave up if f''x<0 then concave down…