Mathematics, 08.10.2020 01:01 ethanmel21
Question 10 (Essay Worth 10 points) (08.01, 08.04 MC) The graph below shows a company's profit f(x), in dollars, depending on the price of erasers x, in dollars, sold by the company: Graph of quadratic function f of x having x intercepts at ordered pairs 0, 0 and 8, 0. The vertex is at 4, 270. Part A: What do the x-intercepts and maximum value of the graph represent? What are the intervals where the function is increasing and decreasing, and what do they represent about the sale and profit? (4 points) Part B: What is an approximate average rate of change of the graph from x = 1 to x = 4, and what does this rate represent? (3 points) Part C: Describe the constraints of the domain. (3 points)
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Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?
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Collin did the work to see if 10 is a solution to the equation r/4=2.4
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During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )
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Question 10 (Essay Worth 10 points) (08.01, 08.04 MC) The graph below shows a company's profit f(x),...
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