![emilyyroe](/avatars/14781.jpg)
emilyyroe
13.11.2019 •
Mathematics
Find the equation for the roots -4 and -4.
Solved
Show answers
More tips
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Mathematics
- M Mathematics If the sin 30° = one half, then which statement is true?...
- M Mathematics Christopher has 45 comic books in his collection and Jeffrey has 61 comic books. Christopher buys 4 new comic books each month and Jeffrey buys 2 comic books each month....
- M Mathematics Please help I’m stuck!...
- M Mathematics Help I will give Brainliest...
- M Mathematics Y=-1/2x and y+1/2x=0:what is the solution to this systems of equation...
- M Mathematics There were 166 telephones for every 100 people what is the ratio of phones to people...
- M Mathematics Erika pays $35.70 for 15 pounds of ground beef. Calculate the price per pound. Question 4 options: $2.38 $1.79 $20.70 $1.38...
- M Mathematics A company makes a profit of $15 per software program and $10 per video game. The company can produce at most 70 software programs and at most 80 video games per week. Total...
- M Mathematics A survey organization has used the methods of our class to construct an approximate 95% confidence interval for the mean annual income of households in a county. The interval...
- M Mathematics Recent homebuyers from a local developer allege that 30% of the houses this developer constructs have some major defect that will require substantial repairs. To test this...
Ответ:
Answer:
the equation for the roots -4 and -4 is![x^2+8x+16=0](/tpl/images/0371/8063/73a0d.png)
Step-by-step explanation:
Given:
Roots of the equation= -4 and -4
To Find:
Equation for the roots -4 and -4.
Solution:
The Given roots are the repeated roots of a quadratic equation
X= -4, x =-4
So, as we know that the formula to find out the the quadratic equation which has roots as
Now, according to question we have
Sum of roots = -4-4= -8 ...................(2)
Product of roots = -4×-4 = 16 ................(3)
Substituting (2) and (3) in (1)
Ответ:
E
Step-by-step explanation:
E is at the point (-2, 0)