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EOQ REVIEW #2
HoopsExponents Radicals Polynomials Factoring
Word Problems
Q 1 pt.
Q 2 pt.
Q 3 pt.
Q 4 pt.
Q 5 pt.
Q 1 pt. Q 1 pt.Q 1 pt. Q 1 pt.
Q 2 pt. Q 2 pt. Q 2 pt. Q 2 pt.
Q 3 pt. Q 3 pt. Q 3 pt. Q 3 pt.
Q 4 pt. Q 4 pt. Q 4 pt. Q 4 pt.
Q 5 pt. Q 5 pt. Q 5 pt. Q 5 pt.
Buzzer Shot
HoopsExponents Radicals Polynomials Factoring
Word Problems
Q 1 pt.
Q 2 pt.
Q 3 pt.
Q 4 pt.
Q 5 pt.
Q 1 pt. Q 1 pt.Q 1 pt. Q 1 pt.
Q 2 pt. Q 2 pt. Q 2 pt. Q 2 pt.
Q 3 pt. Q 3 pt. Q 3 pt. Q 3 pt.
Q 4 pt. Q 4 pt. Q 4 pt. Q 4 pt.
Q 5 pt. Q 5 pt. Q 5 pt. Q 5 pt.
Buzzer Shot
1 pt. Question from Exponents
Simplify:x3∙x∙x4
a. x7
b. x12
c. x8
d. x13
1pt. Answer from Exponents
C. x8
2 pt. Question from Exponents
Simplify(6-1)2
a. 36b. 1/36c. -36d. - 1/36
2 pt. Answer from Exponents
1/36
3 pt. Question from Exponents
Simplify: c18 / c3
a. c14
b. c15
c. c3
d. c6
3 pt. Answer from Exponents
c15
4 pt. Question from Exponents
Simplify: x4y3 / x2y3
a. x2y6
b. x2yc. x6y6
d. x2
4 pt. Answer from Exponents
d. x2
5 pt. Question from Exponents
Write an equivalent number to 643 with an exponent other than one.
5 pt. Answer from Science
86
Or49
Or218
1 pt. Question from Radicals
Find √(1/16)
a. 4b. 1/4 c. 1/8d. 8
1 pt. Answer from Radicals
b. 1/4
2 pt. Question from Radicals
Solve 7291/3
a.27b.243c.2187d.9
2 pt. Answer from Radicals
d. 9
3 pt. Question from Radicals
Simplify 3√-8x6y12
a. -2x2y4
b. Not possiblec. 2x2y4
d. -2x3y6
3 pt. Answer from Radicals
a. -2x2y4
4 pt. Question from Radicals
Solve: 5√16 ∙ 5√2
a. 4b. 25√32c. 10√32 d. 2
4 pt. Answer from Radicals
d. 2
5 pt. Question from Radicals
Solve: 4√(x+3) + 1 = 3
a. x = 5b. x =13c. x = 2d. x = 1
5 pt. Answer from Radicals
b. x = 13
1 pt. Question from Polynomials
Add (7x+11) + (-x-1)
a. 8x+12b. 6x+12c. 6x+10d. 8x+10
1 pt. Answer from Polynomials
c. 6x + 10
2 pt. Question from Polynomials
Subtract (-4x3 + 11x2 - 10x – 7) – (-2x3 + 10x2 – x – 9)
a. -2x3 + x2 -9x + 2b. -6x3 – 21x2 – 9x - 16c. -6x3 + x2 -11x - 16d. -2x3 -21x2 -11x +2
2 pt. Answer from Polynomials
a. -2x3 + x2 -9x + 2
3 pt. Question from Polynomials
Multiply (x3 + 2x2 – 4 ) ∙ (x2 - 2x -2)
a. x5 + 4x4 - 2x3 – 8x2 – 8x + 8b. x5 + 4x4 + 4x3 – 8x2 – 8x + 8 c. x5 + 4x4 + 2x3 – 8x2 – 8x + 8a. x5 + 4x4 + 4x3 – 8x2 + 8x + 8
3 pt. Answer from Polynomials
c. x5 + 4x4 + 2x3 – 8x2 – 8x + 8
4 pt. Question from Polynomials
Divide (x4 + 2x3 - 2x2 - x + 6) by (x+2)
a. x2 -2x + 3b. x3-2x + 3c. x – 2 + 3/x+2d. x3 – 2x2 + 3x
4 pt. Answer from Polynomials
b. x3 – 2x + 3
5 pt. Question from Polynomials
Set up the box method for the multiplication of (x4 + 3x -2) and (x3 – 2x + 1).
5 pt. Answer from Polynomials
Box.. Answers Vary
1 pt. Question from Factoring
Factor x2 + 2x – 8
A.(x-4)(x+2)B.(x+4)(x+2)C.(x+4)(x-2)D.(x-4)(x-2)
1 pt. Answer from Factoring
C. (x+4)(x-2)
2 pt. Question from Factoring
Factor 4x2-64
A.(2x-8)(2x+8)B.4(x-4)(x+4)C.(2x+8)(2x+8)D.4(x+4)(x+4)
2 pt. Answer from Factoring
B. 4(x-4)(x+4)
3 pt. Question from Factoring
Name two types of special products in factoring.
3 pt. Answer from Factoring
Difference of Squares,Difference of Cubes,Perfect Squares, &Sum of Cubes
4 pt. Question from Factoring
Factor 36y2x2+60yx2+25x2
A.(6xy+5x)2
B.x2(36y2+60y+25)C.x2(6y+5)2
D.x(6xy+5)2
4 pt. Answer from Factoring
C. x2(6y+5)2
5 pt. Question from Factoring
If (x-4) is a factor of 2x2-9x+4, find the other factor.
5 pt. Answer from Factoring
(2x-1)
1 pt. Question from Word Problems
Find two positive consecutive odd integers whose product is 99.
1 pt. Answer from Word Problems
9 and 11
2 pt. Question from Word Problems
The width of a rectangle is 16 feet less than 3 times the length. If the area is 35 square feet, find the dimensions of the rectangle.
2 pt. Answer from Word Problems
Length: 7 feet width: 5 feet.
3 pt. Question from Word Problems
A parallelogram has a base of length 2x +1 and a height of x+3 and has an area of 42 square units. Find the base and height of the parallelogram. (A=BH)
3 pt. Answer from Word Problems
Base: 7, Height 6
4 pt. Question from Word Problems
The height, H meters, of a batted baseball as a function of time, t seconds, since the ball was hit can be modeled by the relation H=-2.1(t-2.4)2+13. a) what was the maximum height of the ball? b) at what time after it was first hit did the
ball reach its maximum height?
4 pt. Answer from Word Problems
a. 13 metersb. 2.4 seconds
5 pt. Question from Word Problems
You have made a quilt that is 4 feet by 5 feet. You want to use the remaining 10 square feet as a decorative border of uniform width. What should the width of the border be?
5 pt. Answer from Word Problems
½ foot Or 6 inches
Buzzer ShotYou have to make a square-bottomed, unlidded box with a height of three in. and a volume of approximately 42 cubic in. You will be taking a piece of cardboard, cutting three-inch squares from each corner, scoring between the corners, and folding up the edges. What should be the dimensions of the cardboard, to the nearest quarter inch?
Buzzer Shot Answer
9.75 inches
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