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
Phoenix [80]
3 years ago
7

PLEASE HELP!!!

Mathematics
2 answers:
Svetllana [295]3 years ago
7 0
Vertex form is
y = a {(x - h)}^{2}  + k
where (h,k) is the vertex.
We can see that the vertex of the graph is at (2,0), and that the graph opens downwards, but does not look stretched at all.
Therefore,
a = -1
h = 2
k = 0
and our vertex form equation is
y =  -  {(x - 2)}^{2}  + 0
which is answer A
sladkih [1.3K]3 years ago
4 0
<span>A. y= -(x-2)^2 its this one

</span>
You might be interested in
Ten less than a number is three more than six times the number. Let n represent the number and translate each phase or sentence.
Aleksandr-060686 [28]

Required number is \frac{-13}{5} and required expression is n – 10 = 6n + 3

<h3><u>Solution:</u></h3>

Given that  

Ten less than a number is three more than six times the number.

Number is represented by variable "n"

Need to determine equation and the number.

Ten less than number means subtracting 10 from the number  

As number is n so ten less than number = n – 10   ------(1)

Six times the number = number multiplied by 6 = 6n  

So three more than Six times the number = 6n + 3 --------(2)

As ten less than number is equal to  3 more than six times the number  

=> n – 10  = 6n + 3

Solving the above expression for n we get

-10-3 = 6n – n

=> 5n = -13

\Rightarrow \mathrm{n}=-\frac{13}{5}

Hence required number is -\frac{13}{5} and required expression is n – 10  = 6n + 3

5 0
3 years ago
Can I know the answer I'm so confused
77julia77 [94]
You didn't post a question.
3 0
3 years ago
Read 2 more answers
Please help just mark them down!
Kruka [31]

Answer:

I’m not sure really but the first one is 103 or 110

Step-by-step explanation:

6 0
3 years ago
Which part of the expression is a factor 7(x+8)<br><br> A. 21<br> B.8<br> C. 3x<br> D. 7
Sever21 [200]
It is 7. None of the other ones fit at all
8 0
2 years ago
Read 2 more answers
It is 170 miles from Bruce’s house to the city where his brother lives. On his last trip to visit his brother, he drove for 2 ho
melomori [17]
Bruce drove 30 miles per hour for the rest of the trip
3 0
3 years ago
Read 2 more answers
Other questions:
  • You buy 12 tickets and the total is $120. a student ticket is $9 and an adult ticket is $12. how many student tickets did you bu
    11·1 answer
  • P(x)=x^3−4x^2+cx+2 (x-2) find c
    11·1 answer
  • Someone please help??
    11·1 answer
  • Given that AC is a diameter of the circle above and that mŁABD= 649, find m2DBC.
    13·1 answer
  • A mountain climber signed up to climb Cho Oyu,
    5·1 answer
  • a cell phone plan costs $200 to start. then there is a $50 charge each month. what is the total cost for x months?
    10·1 answer
  • Which equation describes a relationship that is directly proportional?
    14·1 answer
  • What value of x and y will make the polygon a parallelogram <br> 105°<br> V<br> 15x
    15·1 answer
  • What is the circumference of the given circle in terms of pi.
    15·2 answers
  • Slope for (1 -2) (3 3)​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!