1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inysia [295]
2 years ago
11

Write the quadratic equation whose roots are -4 and -1 and whose leading coefficient is 2

Mathematics
1 answer:
EleoNora [17]2 years ago
6 0

Answer:

Below

Step-by-step explanation:

here is the factored form of a quadratic equation :

     f(x) = a ( x +/- n ) ( x +/- n )

We can just plug in what we know into this form :

     f(x) = 2 ( x + 4 )( x + 1 )

If you were to plug this into desmos it will show you the graph!

Hope this helps!

You might be interested in
Can i solve an addition to different variables
Yuliya22 [10]

Answer:

no unless the variables are known

Step-by-step explanation:

8 0
3 years ago
How do you find the area of the circle if the height is 1.5
34kurt

Answer:

7.065

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the value of z? when one angle is 62 and the other is 92
lilavasa [31]
62+92 is 154. 180- 154 is 26
5 0
3 years ago
HELP IM SO SORRY IJAGEHQKSHAQHGSVWHSBWBSNSJWBSBEJEJEJEJJEEJ JUST HELP. JUST HELP ME OGMFBSBSBGSGSBSBANSJSJSJS NUMBERS 13 and 14!
xxMikexx [17]
14.The answer is 10 Celsius
4 0
3 years ago
Use the properties of logarithms to expand the following expression as much as possible. simplify any numerical expressions that
FinnZ [79.3K]
\bf log_{{  a}}(xy)\implies log_{{  a}}(x)+log_{{  a}}(y)
\\ \quad \\\\
% Logarithm of rationals
log_{{  a}}\left(  \frac{x}{y}\right)\implies log_{{  a}}(x)-log_{{  a}}(y)
\\ \quad \\\\
% Logarithm of exponentials
log_{{  a}}\left( x^{{  b}} \right)\implies {{  b}}\cdot  log_{{  a}}(x)\\\\
-----------------------------\\\\
ln\left( \cfrac{6x^9}{y^5} \right)\implies ln(6x^9)-ln(y^5)\implies ln(6)+ln(x^9)-ln(y^5)
\\\\\\
ln(6)+9ln(x)-5ln(y)
8 0
3 years ago
Other questions:
  • What is the first term in a geometric sequence if the common ratio is −3 and the sum of the first five terms is 427?
    15·1 answer
  • The first part of a trip driving at 40 mph was 15 miles longer and took 30 minutes longer than the second part of the trip drivi
    13·2 answers
  • A farm has a square fenced-in area with side length x where the farm gives children pony rides. Adjacent to one entire side of t
    11·1 answer
  • Solve the given inequality and graph the solution on a number line. -x/3 + 5/2 < 2/2.
    15·1 answer
  • Write the equation of the line that is perpendicular to the line 3x + y = 7 and passes through the point (6, -1).
    10·1 answer
  • Can You Please Explain How To Do Problem #10? Thank you! :)​
    10·1 answer
  • Solve the equation for y. 5x − 4y = 12. y = 54x− 3 y = −45x+3 y=−54x +3 y = −54x − 3
    12·1 answer
  • An ion channel can be in either open (O) or closed (C) states. If it is open, then it has probability 0.1 of closing in 1 micros
    13·1 answer
  • Quadrilateral ABCD is a square and the length of BD is 14 cm.<br><br> What is the length of AE?
    14·1 answer
  • The length of a rectangular garden is 8m greater than twice the width the area of the garden is 280m^2 what is the width of the
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!