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Gr 9 MATH: Ch 6.1 Input and Output Values

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Questions and Answers

What is the output of 4 when applying the rule 'multiply a number by 5 and subtract the result from 50'?

10 (correct)
30
20
10 (correct)

Which of the following sets will have an output of 0 when applying the rule 'multiply a number by 5 and subtract the result from 50'?

Neither Set A nor Set B (correct)
Set B
Set A
Both Set A and Set B

What is the output of 20 when applying the rule 'multiply a number by 5 and subtract the result from 50'?

30
-30
-50 (correct)
50

If the rule '2n + 1' is applied to even numbers, what will be the output of 4?

7 (B) Signup and view all the answers

What will be the output of 6 when applying the rule '3n + 1' to even numbers?

17 (D) Signup and view all the answers

What is the primary difference between the application of the rule to Set A and Set B?

The output values will be smaller for Set A than for Set B. (A) Signup and view all the answers

When applying the rule 'multiply a number by 5 and subtract the result from 50' to even numbers, what will be the output of 10?

10 (D) Signup and view all the answers

Which of the following rules, when applied to even numbers, will always result in an odd number?

2n + 1 (A) Signup and view all the answers

What is the common characteristic of the output values of Set A and Set B when applying the rule 'multiply a number by 5 and subtract the result from 50'?

They are all smaller than 50. (C) Signup and view all the answers

When applying the rule '3n + 1' to even numbers, what will be the output of 8?

27 (C) Signup and view all the answers