A current academics question and answer inquired students to express what they feel is the most important concern for a student to do to be able to achieve success. Of the numerous replies, one which that stood out was practice. Successful people absolutely not born successful; they become successful from hard work and dedication. This is how you can reach your goals. down below some question and answer examples that you possibly will make use of to develop your knowledge and gain insight that will help you to continue your school studies.

## Question:

Write the algebraic expression that matches each graph: please help???

## Answer:

**Answer:**

see the attached figures

**Step-by-step explanation:**

**Part 1) **we have

The vertex is the point

The equation of the line of the left side is

The equation of the line of the right side is

The range of the function is equal to

therefore

The absolute function will be equal to

see the attached figure N 1

**Part 2) **we have

The vertex is the point

The equation of the line of the left side is

The equation of the line of the right side is

The range of the function is equal to

see the attached figure N 2

**Part 3) **we have

The vertex is the point

The equation of the line of the left side is

The equation of the line of the right side is

The range of the function is equal to

see the attached figure N 3

**Part 4) **we have

The vertex is the point

The equation of the line of the left side is

The equation of the line of the right side is

The range of the function is equal to

see the attached figure N 4

**Part 5) **we have

The vertex is the point

The equation of the line of the left side is

The equation of the line of the right side is

The range of the function is equal to

see the attached figure N 5

From the answer and question examples above, hopefully, they can definitely guide the student take care of the question they had been looking for and notice of each thing declared in the answer above. You may possibly then have a discussion with your classmate and continue the school learning by studying the problem jointly.