Register

What are the roots of the equation d^2+11d−42=0?

What are the roots of the equation d^2+11d−42=0?
183k views
25 votes
What are the roots of the equation d^2+11d−42=0?

User Karan Kalsi
by
7.9k points

1 Answer

4 votes

Answer:

(3, 0) and (-14, 0)

Explanation:

  • Just factorise the equation
  • You get
    (d-3)(d+14)=0

  • d = 3\ or -14
  • Roots are (3, 0) and (-14, 0)
User Dre Sid
by
8.5k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!