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Q2-MODULE 1-SUMMATIVE TEST
QuizΒ by Rose Ann Salayon
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What should be the value of n in f(x) = xn if f(x) is a polynomial function?
Which of the following is not a polynomial function?
What is the leading coefficient of π(π₯) = 8π₯ β 5π₯7 + π₯4?
How should the polynomial function π(π₯) = βπ₯ + 2π₯3 + 3π₯5 β 6 be written in standard form?
What are the x-intercepts in the given graph (Figure 1)?
In Figure 1, which of the following is the y- intercept?
Which of the following could be the graph of π(π₯) = π₯3 + 2π₯2 + 1?
Using leading coefficient test, what could be the behavior of the graph of π(π₯) = βπ₯3 + π₯2 β 19?
A companyβs profit in thousands of pesos is determined by the number of branches x it operates: π(π₯) = π₯(π₯ β 15)(π₯ β 20). What is the profit if x = 5?
A sales manager of a shoe factory determines that its profit, P, in thousands of pesos, can be modeled by the function
π(π₯) = 0.7π₯3 + π₯2 β 10, where x represents the number of pair of shoes sold. What is the profit when there are 100 pairs of shoes sold?
