Evaluating an expression with one variable ex 8, (-x^2 +1)/3; x = 3

Evaluating an expression with one variable ex 8, (-x^2 +1)/3; x = 3

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

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The video tutorial explains how to solve an equation by setting the value of X to 3 and emphasizes the importance of using parentheses to ensure correct calculations. It guides through the order of operations, simplifying the expression step by step, and concludes with the final answer, highlighting equivalent solutions.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the value of X that is being plugged into the equation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to use parentheses in the expression?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the importance of the order of operations in solving the equation.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of 3 squared plus 1?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final answer after dividing the result by 3?

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