FIRST QUIZ MODULE 1 (PIECEWISE FUNCTION)
Quiz by SHIELA MARIE SONGCO
Grade 11
General Mathematics
Philippines Curriculum: SHS Core Subjects (MELC)
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20 questions
Show answers
- Q1Which of the following statements is not a function?Countries to its CapitalMathematics teacher to his studentsStudents to their LRN30s
- Q2A person is earning PHP 600.00 per day to do a certain job. Express the total salary S as a function of the number n of days that the person works.S(n) = 600 - nS(n) = 600 + nS (n) = 600n30s
- Q3Give a function C that can be represent the cost of buying x meals, if one meal costs PHP 50.00Users enter free textType an Answer30s
- Q4Which of the following statements represents a function?Birth Month to each student of STEM CMunicipality to its residentsSSS member to their SSS number30s
- Q5Which of the following diagram represents a function?30s
- Q6A user is charged PHP 300.00 monthly for a particular mobile plan, which includes 100 free test messages. Messages in excess of 100 are charged PHP 1.00 each. How much will he pay if he sent 105 messages?Write only the amount without peso signUsers enter free textType an Answer30s
- Q7A certain chocolate bar costs PHP 35.00 per piece. However, if you buy more than 10 pieces, they will be marked down to a price of PHP 32.00 per piece. Use a piecewise function to represent the cost in terms of the number of chocolate bars bought.f(x) = 35n , if 0 < n ≤ 10 and f(x) = 32n, if n > 10f(x) = 35n , if 0 < n < 10 and f(x) = 32n, if n < 10f(x) = 35n , if 0 < n < 10 and f(x) = 32n, if n > 1030s
- Q8A taxi ride costs PHP 40.00 for the first 500 meters, and each additional 300 meters (or a fraction thereof) adds PHP 3.50 to the fare. Identify the input or independent variable in computing for the jeepney fare.Taxi ride costTaxi rideDistance in meters30s
- Q9These are rules that relate only one value from the set of outputs to a value from the set of inputs. Also, inputs cannot be repeated.RelationPiecewiseFunction30s
- Q10Elias is charged PHP 400.00 monthly for Z mobile plan, which includes 60 free minutes of call. Call in excess of 60 minutes are charged PHP 5.00 each. Is the monthly call cost refers to the output?truefalseTrue or False30s
- Q11Which of the following is not a function?Age to every student of TVL 11ZEach student to their grade in General MathematicsStudents to their weight30s
- Q12ABM Club wants to sell t-shirts for their school fair. They found a XY supplier that sells t-shirts at a price of PHP 175.00 per piece but can charge PHP 15 000.00 for a bulk order of 100 shirts and PHP 125.00 for each excess t-shirt after that. How much they will pay if they buy 200 to XY supplier?Write only the amount without a peso sign.Users enter free textType an Answer30s
- Q13MexJeep ride costs PHP 11.00 for the first 2 kilometers, and each additional integer kilometer adds PHP 5.00 to the fare. Write a piecewise function to represent the MexJeep fare in terms of the distance (d) in kilometers.f(x) = 11, if 0 < d ≤ 2 and f(x) = 11 + 5d, if d < 2f(x) = 11, if 0 < d ≤ 2 and f(x) = 11 + 5d, if d > 2f(x) = 11, if 0 > d ≤ 2 and f(x) = 11 + 5d, if d > 230s
- Q14Which of the following table of values represents a function?30s
- Q15Correspondence between students to their current school.FunctionNot Function30s
