Unit 3 Test: Probability (Algebra II B - CIS+)
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Question Number 1
Points: 5.00/5.00
Question Text
How many even 5-digit numbers can be formed from the numbers 1, 2, 4, 7, 8 if no digit is repeated in a number?
Your Answer
A. 72
Question
Unit 4 Test: Polynomials (Algebra II B - CIS+)
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Question Number 1
Points: 5.00/5.00
Question Text
What is the degree of the monomial
?
Your Answer
B. 1
Question Number 2
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Question Text
What is the horizontal shift for t
Unit 4 Assignment: Polynomial Division (Algebra II B - CIS+)
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Question Number 1
Question Text
3
2
2
Divide 2x + 9x + 5 by x
Your Answer
A. 2x + 1; 2x + 8
Points: 5.00/5.00
+ 4x - 3. Find the quotient and remainder.
Question Number 2
Que
Unit 1 Assignment: Determinants and Inverses (Algebra II B - CIS+)
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Question Number 1
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Question Text
Use a graphing calculator or spreadsheet software to find the inverse of
Your Answer
C.
Question Number 2
Points: 5.00
Unit 2 Test: Systems of Equations and Inequalities (Algebra II B - CIS+)
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Question Number 1
Points: 5.00/5.00
Question Text
Solve the following system of equations using matrices.
3x 2y = 31
3x + 2y = -1
Your Answer
A. (5, -8)
Question
Unit 4 Assignment: Factoring and Calculating Zeros (Algebra II B - CIS+)
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Question Number 1
Points: 0.00/5.00
Question Text
Which of the following is a possible rational zero for the polynomial 3x3 + 5x2 - 4x + 4?
Your Answer
B. 0
Quest
Unit 2 Assignment: Graphing Systems of Equations (Algebra II B - CIS+)
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Question Number 1
Question Text
Is the following system consistent or inconsistent?
Points: 0.00/5.00
8x + y + 4 = 0
y = -8x - 4
Your Answer
B. Inconsistent
Questio
Unit 3 Assignment: Probability (Algebra II B - CIS+)
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Question Number 1
Points: 0.00/5.00
Question Text
Suppose you flip a coin three times. Find the probability of resulting in two heads.
Your Answer
D. 1/2
Question Number 2
Points: 5.
Unit 1 Test: Matrices (Algebra II B - CIS+)
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Question Number 1
Question Text
If
find 2B.
Points: 5.00/5.00
Your Answer
B.
Question Number 2
Question Text
If
and
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, find B - A.
Your Answer
C.
Question Number 3
Points: 5.
Unit 1 Assignment: Adding and Subtracting Matrices (Algebra II B - CIS+)
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Question Number 1
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Question Text
Which of the following is the correct matrix representation of the September Inventory of small and large t-shir
Unit 1 Assignment: Matrix Multiplication (Algebra II B - CIS+)
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Question Number 1
Question Text
Evaluate
.
Points: 5.00/5.00
Your Answer
B.
Question Number 2
Question Text
If
and
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find A x B.
Your Answer
D.
Question Num
Question Number 1
Question Text
Find the roots for the polynomial y
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= (x + 1)(x 1)(x 2).
Your Answer
A. 1, 1, 2
Question Number 2
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Question Text
Which of the following is the sketch of the polynomial f(x)
= x(x 1)(x 2)?
Unit 4 Assignment: Operations with Polynomials (Algebra II B - CIS+)
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Question Number 1
Question Text
Points: 5.00/5.00
Simplify:
Your Answer
.
A.
Question Number 2
Points: 5.00/5.00
Question Text
Expand (n - 4)6.
Your Answer
A. n6 - 24
Unit 3 Assignment: Permutations and Combinations (Algebra II B - CIS+)
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Question Number 1
Points: 5.00/5.00
Question Text
How many combinations of 6 different 10th grade subjects can Tyler choose from the 9 subjects offered?
Your Answer