Students were asked to answer a question at academics and to say what is most important for them to succeed. Of the numerous answers, the one which that stood out was practice. Successful people are certainly not born successful; they become successful via hard work and determination. If you want to achieve your goals, keep this in mind! following some question and answer examples that you could certainly implement to enrich your knowledge and gain insight that will assist you to preserve your school studies.

## Question:

Which number line represents the solutions to |x + 4| = 2?

## Answer:

**Option A** is correct, the values of **staisfying** the given equation are and .

**Modulus** function always returns a **positive** value to the equation.

Here, will give positive result if and negative value if, .

Case 1: When

According to the given equation,

So, the value of which **satisfies** the given equation for is .

Case 2: When

So, the value of which **satisfies** the given equation for is .

Hence, the values of staisfying the given equation are and .

Now, according to the options, **Option A** is correct.

Learn more about number line here:

They might possibly hopefully help the student resolve the question by using the questions and answer examples. You may then have a discussion with your classmate and continue the school learning by studying the topic to one another.