Which are the solutions of x2 = –13x – 4?

Students were asked over to answer a question at education and to declare what is most important for them to succeed. Out of the many replies, the one which that stood out was practice. Successful persons were not born successful; they become successful through hard work and determination. If you would like to obtain your goals, keep this in mind! followed below some question and answer examples that you may implement to elevate your knowledge and gain insight that will guide you to maintain your school studies.

Question:

Which are the solutions of x2 = –13x – 4?

Answer:

we have

we know /that

Since you can not get the roots by easily factoring the equation, you have to use the quadratic equation.

The quadratic equation is

in this problem

substitute in the equation

the roots are

They could certainly hopefully guide the student solve the question by working with the questions and answer examples. You could then have a discussion with your classmate and continue the school learning by studying the question collectively.

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