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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Middle/High School Algebra, Geometry, and Statistics (AGS)
4.7 Quadratic Equations Review Test

Q 1: Factorize, x2+11xy+24y2.
(x-8y)(x+3y)
(x+8y)(x-3y)
(x+8y)(x+3y)
None of these

Q 2: Factorize, (2x2-x)2-4(2x2-x)+3
(2x2-x-3)(2x2-x-1)
(2x2+x-3)(2x2-x-1)
None of these
(2x2-x-3)(2x2+x-1)

Q 3: Factorize, x2+12x+35.
None of these
(x+4)(x+6)
(x+2)(x+7)
(x+7)(x+5)

Q 4: A quadratic equation has ___ number of roots.
Answer:

Q 5: Factorize, 6x2+25x+21.
(6x+7)(x+3)
(8x+2)(x+5)
(2x+3)(2x+1)
(2x+5)(x+6)

Q 6: a2 + 2ab - 15b2
(a-b)(a+b)
(a-3b)(a+5b)
(a-5b)(a+3b)

Q 7: The quadratic x2 - 10x + 25 can be factored as (x-5)(x-_)
Answer:

Q 8: Factorize, x2+11x+30.
(2x+5)(x+3)
(3x+2)(x+7)
(2x+5)(x+6)
(x+5)(x+6)

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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