Can somebody please help my with this question

Mathematics

1 answer:

ki77a [65]3 years ago

8 0

Answer:

All the possible values of $a-b$ lies in the interval $3$ .

Step-by-step explanation:

As the range of $a$ is

$3$

As the range of $b$ is

$4$

As $a$ contains the set of number between 3 to 4, and $b$ contains the values of from 4 to 5.

$a-b$ can be obtained by subtracting the values of $b$ from $a$ .

So,

$a-b$

⇒ $(3$

⇒ $3$

Therefore, all the possible values of $a-b$ lies in the interval $3$ .

Keywords: number, value, interval

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Step 1:
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Step 2: correct
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Step 3: wrong
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Corrected Step 3:
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