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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: r2 + 15rs + 50s2
(r+5s)(r+10s)
(r+3s)(r+12s)
(r+7s)(r+8s)

Q 2: The roots of the quadratic expression x2 + 2x - 8 are (x+_) and (x-2)
Answer:

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

Q 4: Factorize, x2+11x+30.
(x+5)(x+6)
None of these
(x+1)(x+2)
(x+3)(x+3)

Q 5: Factorize, 7x2+26x+15.
(2x+5)(x+6)
(3x+2)(x+7)
(2x+5)(x+3)
(7x+5)(x+3)

Q 6: Factorize, 6x2-19x+14.
(3x-4)(x-3)
(6x-7)(x-2)
(3x-2)(x-6)
(4x-7)(x-4)

Q 7: c2 + 13cd + 36d2
(c+9d)(c-4d)
(c+3d)2
(c+9d)(c+4d)

Q 8: A quadratic equation has ___ number of roots.
Answer:

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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