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
ValentinkaMS [17]
3 years ago
14

What is the vertex, y intercept, and a value of this equation? "y=-x^2-4x-1"?

Mathematics
1 answer:
cluponka [151]3 years ago
8 0
Hello : 
y= -x²-4x-1
y = - (x²+4x+1)
y = - ((x²+4x+4)-4+1)
y = - ((x+2)²-3)
y = -(x+2)²+3     the vertex is A(-2 ; 3)
You might be interested in
Use an addition property to solve for c.
NeX [460]

Answer:

"C" =14

Step-by-step explanation:

14+(-12)=-12+c

-12+c=14+(-12)

-12+c=14-12

-12+c+12=2+12

c=14

8 0
3 years ago
Read 2 more answers
Please please open !
Tomtit [17]

Answer:

1.A  2.A  3.A 4.B  5.A  6.B

6 0
3 years ago
An equation is shown 120÷ __ =1.20
devlian [24]

an equation is shown 120÷ __ =1.20

120 / x = 1.2

120/100 = 1.2

check:

1.2* 100 = 120

3 0
3 years ago
Read 2 more answers
Could someone PLEASE just HELP me with this question.
agasfer [191]

<u>Answer</u>

\frac{7}{37}


<u>Detailed Explanation </u>

To simply answer this, since .189 has three digits we are going to be inserting 999 as the denominator since it is a repeating decimal.


\frac{189}{999}


We could simplify the answer!

\frac{189}{999}


Therefore, the answer would simply be \frac{7}{37}

\frac{7}{37}


<u>Always Remember </u>

In the future, always remember whenever you have a three digit decimal and the problem asks you to convert it into a fraction, you should always insert 1000 as the denominator (the numerator is basically the decimal without the decimal point) and simplify if necessary.

5 0
3 years ago
Read 2 more answers
the third term of an arithmetic sequence is 24 and the fifth is 32 if the first term is a1. which is an equation nth term of the
const2013 [10]
An = a1 + (n - 1)(d)
Where a1 is the first term and d is the common difference.
First find d, the common difference.
24, ____, 32
a3 a4 a5
Subtract 32-24 = 8
Subtract a5 - a3 = 2
Divide 8/2 = 4
d = 4
Use d and one of the values they give us to find a1.
a3 = 24
24 = a1 + (3 - 1)(4)
24 = a1 + 2(4)
24 = a1 + 8
Subtract 8 from both sides
16 = a1
an = 16 + (n - 1)(4)
Can also be written
an = 16 + 4n - 4
an = 4n + 12
8 0
3 years ago
Read 2 more answers
Other questions:
  • |x - 3| +8=3<br><br> Absolute value equations
    13·2 answers
  • Jack is a car salesman who works strictly on commission. For every car he sells, he earns a 2% commission. Cars sell for $35,000
    14·1 answer
  • Find the potential solution to the equation log4(2 – x) = log4(–5x – 18).
    6·2 answers
  • Holly is trying to save $25,000 to put a down payment on a condominium. If she starts with $10,000 saved and saves an additional
    10·1 answer
  • If you were the sky, and your thoughts and emotions were the weather, what would the weather look like? Draw and color your weat
    9·1 answer
  • Simplify 3^5 please for 10 points
    6·2 answers
  • eight hot dogs at the baseball park cost $28. how much does one hot dog cost? (let h = price of hot dog)
    13·2 answers
  • After ordering the data set, what is the next step in drawing a box plot that shows the distribution of the amounts spent? 1. Ma
    14·1 answer
  • 875 × 36 I'll crown and give five stars if you say the solving steps​
    11·1 answer
  • On a number line, which fraction would is to the right of
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!