Which expression represents the average rate of change of the function f(x)=x²-x+1 over the interval -2 ≤x≤1? A. B. -1-(-1) -2+1 1-(-1) 1-(-2) C. D. -1-1 1-(-2) -1-(-1) 1-(-2)

Q: The annual number of cars and trucks sold by a dealership can be modeled by the functions given…

A: Given: x is the year from 2000 Cars sold: c(x)=1.118x3-22.1492x2+95.2693x+1210.7673 Trucks sold:…

Q: A state's income tax for a single person in a recent year was determined by the rule below, where x…

A: The given function, hx=0.02x,if 0≤x<6000120+0.03x-6000if 6000≤x<10,000240+0.04x-10,000if…

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: Which of the following represent the order pairs for the function f(x) = 3x + 1 if the domain is {…

A: Given  f(x) = 3x +1  Domain of function is {1, 2 ,3 , 4}    We need to find the ordered pairs for…

Q: Find the point on the graph of the function f(x) = (x + 1)² that is closest to the point (-6, 1).…

A: Concept: The distance formula for the points x1,y1 and x2,y2 D=x2-x12+(y2-y1)2

Q: Which of the following is equivalent to f(x + h) – f(x) h for the function f(x) = 4-3x2? -6x 3h | 6x…

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Q: Select the correct answer from each drop-down menu. f(x) = (1)". Consider the function 5- 4 3 2- -5…

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Q: Identify all x-intercepts of the graph of f(x) A.(0,-5) and (0,0) B.(-5,0)(0,0) and (4,0)…

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Q: a. The change in Shawn's bank account was modeled by the function f(x) = x + 3x. If w represents…

A:

Q: 1. Which of the following relations is a function? {(0, 0), (0, 1), (0, 2)} {(0, 0), (1, 1), (2, 4)}…

A: A relation R : X→Y to be a function, every element  x∈X should be related to a unique y∈Y. That…

Q: Which table does NOT represent a function? A. В. f(x) f(x) 0. 1 -3 9. 3 -2 4 4. -1 1 0. 6. 1 1 7 4…

A: D is the right option. For A option,  f(x) = x+1 For B option f(x) =x2 For C option  f(x)  = 3

Q: State the range for the function f(x) = -e* + 2:

A: Find range and choose the correct option

Q: The function f(x) is defined as f(x) = 2x + 5. What is the value of f(- 7/4)? a. -17 b. 3/2 c. 17/2…

A: given f(x)= 2x+5 f(-7/4)= 2(-7/4)+5 =-7/2+5 = -3.5+5= 1.5 = 3/2 f(-7/4)= 3/2

Q: Which function has the same graph as f(x)% 3 214x- 6| + 18? O A (x) = 214x - 6|- 18 O B. (x) = 4|2x…

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Q: Refer to the functions f and g and evaluate the functions at x =-2. f = {(2, -1), (1, 1), (-4, -6),…

A: (f+g)(-2)=f(-2)+g(-2)  Substitute   f(-2)=-8  ,    g(-2)=-5in the above equation

Q: The yintercept of the linear function f(x) =7x+9 is -6.6 11 9 4.3 -1.3

A: We know that the y-intercept of the function fx is the point where the function cuts the graph on…

Q: What is the range of the function shown on the graph? -2 -3 А. y #2 В. y+-1 C. y +0 D. y + -2 E. all…

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Q: 23 Which set of ordered pairs represent a function? {(-1, 3), (2, 7), (1, 7)} ® {(-1, 3), (-1, 7),…

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Q: Which of the following sets of ordered pairs below represent a function? O {(1,1),(2,12),(10,7),(10,…

A: set of ordered pairs are given, we have to find the function set

Q: Identify the number of zeroes and the max number of extrema for the following function. g(x)= 3x²…

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