Simple Equation in One Variable - JSS1 Mathematics Past Questions and Answers - page 1
1
Which of the following is an example of a simple equation in one variable?
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A
3π₯+2π¦=5
B
2π₯2β3=0
C
4π₯π¦=8
2
What does absolute equality in mathematics refer to?
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A
Two expressions are equivalent under specific conditions.
B
Two expressions refer to the same entity or object.
C
Two expressions are precisely the same without any exceptions
3
Which type of equality checks whether two references point to the same memory location?
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A
Referential equality
B
Referential equality
C
Absolute equality
4
When solving π₯2=9, how many solutions does it have?
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A
One solution: π₯=9
B
Two solutions: π₯=3 and π₯=β3
C
No solutions
5
In the equation 2π¦+7=15, what is the variable?
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A
π¦
B
15
C
2π¦+7
6
What does conditional equality depend on?
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A
Specific constraints or contexts
B
Two expressions being precisely the same
C
Two expressions referring to the same object
7
Solve the equation for π₯: 3π₯β8=13
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8
Determine the value of π¦ in the equation: 4π¦+5=17
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9
Verify if π₯=4 satisfies the equation 2π₯β1=7.
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10
Solve for π§ in the equation: π§2+3=10
Β
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