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15 questions
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  • Q1

    Which quadratic function is written in general form?

    𝑓(π‘₯) = 4 βˆ’ 2π‘₯2

    𝑓(π‘₯) = 2π‘₯2 βˆ’ 6π‘₯ + 1

    𝑓(π‘₯) = 5 + 3π‘₯ βˆ’ 9π‘₯2

    𝑓(π‘₯) =Β  7π‘₯ βˆ’ π‘₯2

    20s
    M9AL-Ig-3
  • Q2

    What is the general form of a quadratic function?

    𝑓(π‘₯) = π‘Žπ‘₯3 + 𝑏π‘₯ + c

    𝑓(π‘₯) = π‘Žπ‘₯Β + 𝑏π‘₯ + c

    multiplem://𝑓(π‘₯) = π‘Žπ‘₯2 + 𝑏π‘₯ + c:𝑦 = π‘Žπ‘₯2 + 𝑏π‘₯ + c

    20s
    M9AL-Ig-3
  • Q3

    Which is the graph of a quadratic function?

    Answer Image
    Answer Image
    Answer Image
    Answer Image
    20s
    M9AL-Ig-3
  • Q4

    It is a function of degree 2 that is written in general form:𝑦 = π‘Žπ‘₯2 + 𝑏π‘₯ + c.

    scrambled://QUADRATIC FUNCTION

    45s
    M9AL-Ig-2
  • Q5

    Arrange the jumbled words to formΒ  a correct sentence.

    jumble://A, ball, is, thrown, vertically , upwardΒ 

    45s
    M9AL-Ig-2
  • Q6

    In the function 𝑓(π‘₯) = 2π‘₯2 βˆ’ π‘₯ + 5, π‘Ž = 2 , 𝑏 =1, and 𝑐 =5.

    boolean://false

    20s
    M9AL-Ig-3
  • Q7

    Sort the following Quadratic Functions into its equivalent form.

    sorting://𝑓(π‘₯) =ax2Β + bx + c|𝑓(π‘₯) =2π‘₯2+4π‘₯+2,𝑓(π‘₯) =βˆ’π‘₯2+4π‘₯βˆ’3:𝑓(π‘₯) =a(x - h)2Β + k|𝑓(π‘₯) =2(π‘₯+1)2, 𝑓(π‘₯) =-(π‘₯+2)2Β +16

    30s
    M9AL-Ih-1
  • Q8

    Match the quadratic functions into its standard form(vertex form).

    linking://y=βˆ’π‘₯2+4π‘₯βˆ’3|y=-(π‘₯-2)2Β +1:y=2π‘₯2+4π‘₯+2|y=2(π‘₯+1)2:y=x2-10x+5|y=(x-5)2-20

    60s
    M9AL-Ih-1
  • Q9

    Arrange in order the steps of Graphing a Quadratic Function.

    ordering://rewrite the quadratic function into vertex form|1:complete the table of values|2:plot the points|3:sketch the graph|4

    30s
    M9AL-Ig-h-i-1
  • Q10

    What is the U-shaped graph of a quadratic function called?

    freetext://parabola

    30s
    M9AL-Ig-h-i-1
  • Q11

    What is the domain of the quadratic function y= - x2 + 8x -12?

    freetextm://set of real numbers:elements of real numbers:{π‘₯/π‘₯πœ–R}:x such that x is an element of real numbers:{x/xER}:x is an element of real numbers:an element of real numbers

    30s
    M9AL-Ig-h-i-1
  • Q12

    videoq:5-9KY1TYOgk: 10:95//Which of the following quadratic functions describe the equation of a parent function?

    y = x2 + 4

    y=xΒ 2

    y = 5x2Β 

    y = -3x2Β 

    20s
    M9AL-Ii-2
  • Q13

    What is the minimum or maximum point of a quadratic function?

    freetext://vertex

    30s
    M9AL-Ig-h-i-1
  • Q14

    Sort the graph of quadratic functions according to their opening.

    sorting://a<0|#6e9475de-92de-45c3-a27d-c6388bb44bcc/question/76adc586e14c5fcc28d17612a344cc4aeb786a77.PNG,#6e9475de-92de-45c3-a27d-c6388bb44bcc/question/257d2283d7b7ea30aaf5143e730f73dee0b5909c.png:a>0|#6e9475de-92de-45c3-a27d-c6388bb44bcc/question/41e213c1bb555c3365e6fa6e3138517793c29e63.png,#6e9475de-92de-45c3-a27d-c6388bb44bcc/question/dc2886d7d3c01b026bcee1c96eef9b17b52eb3cb.png

    30s
    M9AL-Ig-h-i-1
  • Q15

    Match the following quadratic functions with their respective graph.

    linking://y=(x + 4)2|#6e9475de-92de-45c3-a27d-c6388bb44bcc/question/57673d0e5f8564edc5d3be8747dfaccabce0d00b.PNG:y=(x - 3)2|#6e9475de-92de-45c3-a27d-c6388bb44bcc/question/86c37ead317275638d2f7743a212b9d7ddfe3285.PNG:y=x2+4|#6e9475de-92de-45c3-a27d-c6388bb44bcc/question/27b5cf7ea153c349e0410cb1700d4828111c6c44.PNG:y=x2-3|#6e9475de-92de-45c3-a27d-c6388bb44bcc/question/0bde13cdef6873ad24161ae76011e769751f4242.PNG

    45s
    M9AL-Ii-2

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