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