Algebra MCQs
Algebra MCQs
Answer these 50+ Algebra MCQs and assess your grip on the subject of Algebra.
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1: A dependent system of equations is a system with __________.
A. Different line
B. The same line
C. Parrallel lines
D. None of these
2: A function of the form f(x) = mx + b, where m and b are real numbers, is called a _____ function.
A. Linear function
B. Quadratic function
C. Exponantional function
D. Logrithum function
3: A vector is _____.
A. Two points in the xy-plane
B. A line segment between two points
C. A directed line segment from one point to another
D. A collection of equivalent directed line segments
4: An equation _____ has one solution.
A. Sometimes
B. Every time
C. Naver
D. None of these
5: Complete the following equation using <, >, or = 7 ___24⁄4
A. <
B. >
C. =
D. All of these
6: If r is a real zero of even multiplicity of a function f, then the graph of f ____ the x-axis at r.
A. Crosses
B. Touches
C. Both
D. None of these
7: If t: (x, y) → (x - 3, y + 2), then t -1: (x,y) → _____.
A. (x + 3, y + 2)
B. (x + 3, y - 2)
C. (x/3, -y/2)
D. (3x, -2y)
8: If the point (4,minus1) is a point on the graph of f, then f( __ )equals____.
A. (4,-4)
B. (-1,4)
C. (4.1)
D. (4,-1)
9: Is equivalent to _____.
A. Mn-^2
B. M-^2n-^2
C. M^2n-^2
D. M-^2n^2
10: The slope of a vertical line is _______; the slope of a horizontal line is _______.
A. Undefined and 0
B. 0; Undefined
C. Both
D. None of these
11: The system shown has _____ solution(s). y = x + 1, 2y - x = 2
A. No
B. One
C. Infinite
12: Research indicates that high-achieving teams __________.
A. Result-driven structure
B. Authoritarian leadership style
C. Likable but not trustworthy
D. Authoritarian leadership
13: Two or more equations that define a relationship between variables are called a ____ of equations.
A. Solve
B. System
C. Greater
D. Translate
14: What is the missing number in the sequence: 4, 6, 10, 18, ___, 66.
A. 22
B. 34
C. 45
D. 54
15: To assign a double variable d to a float variable x, you write ________.
A. X = (long)d
B. X = (int)d;
C. X = d;
D. X = (float)d
16: Use the graph below to fill in the blank with the correct number: f(1) = _______
A. X, Y graph. Plotted points negative 3, 0; negative 2, 2; 0, 1; and 1, negative 2.
B. Numerical Answers Expected!
C. None
17: The known number in an algebraic expression is a(n) ________.
A. Exponents
B. Variable or constants
C. Quotent
D. Dividend
18: A consistent system of equations is a system with __________.
A. The same line
B. Parallel lines
C. Intersecting lines and lines that have the same slope
D. Intersecting lines and lines that have the same equation
19: Regarding the balance of conformity and deviance within a group, ________.
A. Low conformity and high deviance results in low performance
B. Moderate conformity and moderate deviance result in high performance
C. Both
D. None of these
20: _____ suggested that, "to be cheerful, . . . act as if cheerfulness were already there."
A. William James
B. Attributions
C. Women
D. Feigned smiles
21: The higher the cohesiveness of a group, the higher the _____ in the group.
A. Level of deviance
B. Level of social loafing
C. Level of participation
D. None of these
22: In the expression 2x + 3, the 2 is a __________.
A. Coefficient Eliminate
B. Power
C. Product
D. Quotient
23: Zero is _____ a divisor.
A. Always
B. Sometimes
C. Never
24: The value of the expression 17 % 7 is ____.
A. 10
B. 3
C. 2
D. 5
25: A/an _______ is a mathematical statement that calculates a value.
A. Equation
B. Expration
C. Statment
D. None of these
26: If the equation of a circle is (x - 2)2 + (y - 6)2 = 4, it passes through point ______.
A. (2, 8)
B. (5, 6)
C. (-5, 6)
D. (2, -8
27: The result of solving an equation is called the ____.
A. Solution
B. Quadratic
C. Cubic
D. Polynomial
28: _____ exists when group members must perform specific tasks in a predetermined order.
A. Sequential task interdependence
B. Group roles
C. Effectively managed diversity
D. Social loafing
29: A group member who says _____ is performing a maintenance role.
A. Let's accept and praise the various points of view.
B. What is the real issue here? We don't seem to be going anywhere.
C. Last week we decided to table this agenda item. Are we ready to address it again?
D. We can do this. We've met difficult goals before.
E. A goal of 150 per week sounds reasonable
30: An effective work group goal should be ____
A. Challenging to achieve
B. Participation of members decreases.
C. Members share more information.
D. Members are less open with each other
31: As group cohesiveness increases, ________.
A. Participation of members decreases.
B. Members share more information.
C. Members are less open with each other.
D. Communication effectiveness declines.
E. Team effectiveness increases
32: A kilogram of lead has a greater _____ than a kilogram of air.
A. Mass volume density
B. Members are less open with each other.
C. Communication effectiveness declines.
D. Team effectiveness increases
33: According to the substitution property of equality: if y = -5 and 7x + y = 11, then _______ .
A. 7(-5) + y=11
B. 7x-5=11
C. 7x+5=11
D. .-5+y=11
34: Which of the following completes the rule for this translation, (x, y) ? (x + 6, ___)?
A. Y − 6
B. Y + 6
C. Y − 8
D. Y + 8
35: Complete the following equation using <, >, or =. 57% ___ 1
A. <
B. >
C. =
36: Given the following perfect square trinomial, fill in the missing term. x2 − 16x + ____
A. 256
B. 36
C. 16
D. 64
37: The concept of the ""iron law"" of oligarchy was developed by sociologist ________.
A. Michael Burawoy
B. Irving Janis
C. Robert Michels
D. Ryan Graham
38: During the first stage of group development, managers should ________.
A. Make sure that each member feels like a valued part of the group
B. Make sure that conflict does not arise
C. Encourage the formation of group norms
D. Give the group a lot of responsibility and authority
39: When we plot all the points that satisfy an equation or inequality we ___ it.
A. Graph
B. Translation
C. Exponential
D. Square root
40: Which value is needed to create a perfect square trinomial from the expression x2 + 8x + _____?
A. A. f(x) = (x - 8)2 - 56
B. 3
C. The vertex of the function is (-3, -13). (2nd)
D. The graph increases over the interval (-3, ). (4th)
E. 4
41: A high surface tension results from _____.
A. A high degree of intermolecular bonding
B. High vapor pressure
C. Low vapor pressure
D. Adhesion
42: In contact metamorphism, ________ is the dominant agent of change.
A. Rhyolite
B. Slate
C. Calcite
D. Heat
43: Striking a fixed object at 60 mph is the same as falling from a _____ story building:
A. 9
B. 7
C. 8
D. 5
44: A specialization hierarchy can have _____ level(s) of supertype/subtype relationships.
A. Zero
B. Only one
C. One or many
D. Many
45: If one exists, a data modeler uses a _____ as the primary key of the entity being modeled.
A. Foreign key
B. Combination key
C. Surrogate key
D. Natural identifier
46: A person in the ______ role will encourage all group members to participate.
A. Compromiser
B. Gatekeeper
C. Commentator
D. Encourager
E. Harmonizer
47: A spaceship traveled 93 billion miles. in scientific notation that is _____ miles.
A. 9.3x10^-10
B. 9.3x10^-9
C. 9.3x10^9
D. 9.3x10^10
48: Complete this sentence: the longest side of a triangle is always opposite the _________________.
A. Second-longest side
B. Angle with the smallest measure
C. Angle with the greatest measure
D. Shortest side
49: A virtual group is __________.
A. Formed to analyze a problem by presenting as many ideas as possible
B. A small group whose members interact online
C. Assembled whose by many ideas
D. All of this
50: (___)^2=(cscx-1)(cscx+1) ?
A. Cotx
B. Sin
C. Cos
D. Sinx
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