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
ruslelena [56]
2 years ago
14

What is the domain of the following parabola? u-shaped graph that opens up with a vertex of 2, negative 3 All real numbers x ≥ 1

x ≤ 2 y ≥ −3
Mathematics
2 answers:
lara31 [8.8K]2 years ago
8 0

Answer:

Domain of the function that is parabola  is all real numbers.

Hence, option 1 is correct.

Step-by-step explanation:

We have been given a parabola opens up and with vertex (2,-3)

Then equation for the given parabola is:

y=a(x-2)^2+3

Domain is the values of x from a function:

Hence, the domain can be any real number

Therefore, option 1 is correct that is all real numbers.

Shtirlitz [24]2 years ago
4 0
The Answer is A, All real Numbers. Hope you do well!
You might be interested in
What is the completely simplified equivalent of 2/(5+i)?
Bezzdna [24]

namely, let's rationalize the denominator in the fraction, for which case we'll be using the <u>conjugate</u> of that denominator, so we'll multiply top and bottom by its <u>conjugate</u>.

so the denominator is 5 + i, simply enough, its conjugate is just 5 - i, recall that same/same = 1, thus (5-i)/(5-i) = 1, and any expression multiplied by 1 is just itself, so we're not really changing the fraction per se.

\bf \cfrac{2}{5+i}\cdot \cfrac{5-i}{5-i}\implies \cfrac{2(5-i)}{\stackrel{\textit{difference of squares}}{(5+i)(5-i)}}\implies \cfrac{2(5-i)}{\stackrel{\textit{recall }i^2=-1}{5^2-i^2}}\implies \cfrac{2(5-i)}{25-(-1)} \\\\\\ \cfrac{2(5-i)}{25+1}\implies \cfrac{2(5-i)}{26}\implies \cfrac{5-i}{13}

4 0
3 years ago
How many different numbers can you make out of 1,2,3 and they can't have two of the same numbers in 1 problem ( can't be decimal
Zigmanuir [339]
There are 3 different numbers
slot method

how many 3 digit numbers?
321
312
123
132
213
231
 

6 numbes

how many 2 digit numbers?
12
21
13
31
23
32

6 numbers

how many 1 digit numbers
1
2
3

3 of them

6+6+3=15


15 different number, yah you ar right
6 0
3 years ago
Prove that an integer consisting of 3n ones is divisible by 3n (e.g. 111 is divisible by 3, 111,111,111 is divisible by 9, etc.)
mote1985 [20]

For proof of 3 divisibility, abc is a divisible by 3 if the sum of abc (a + b + c) is a multiple of 3.

<h3>Integers divisible by 3</h3>

The proof for divisibility of 3 implies that an integer is divisible by 3 if the sum of the digits is a multiple of 3.

<h3>Proof for the divisibility</h3>

111 = 1 + 1 + 1 = 3  (the sum is multiple of 3 = 3 x 1)  (111/3 = 37)

222 = 2 + 2 + 2 = 6 (the sum is multiple of 3 = 3 x 2)  (222/3 = 74)

213 = 2 + 1 + 3 = 6 ( (the sum is multiple of 3 = 3 x 2)  (213/3 = 71)

27 = 2 + 7 = 9  (the sum is multiple of 3 = 3 x 3)  (27/3 = 9)

Thus, abc is a divisible by 3 if the sum of abc (a + b + c) is a multiple of 3.

Learn more about divisibility here: brainly.com/question/9462805

#SPJ1

5 0
2 years ago
HELP ME PLEASEEEE<br> It’s a quiz
Dafna1 [17]

Answer:

A

Step-by-step explanation:

Because I know what a translation is

6 0
2 years ago
NEED THE ANSWER ASAP PLEASE
timurjin [86]

Answer:

2

Step-by-step explanation:

\frac{y1 - y2}{x1 - x2}  \\  \frac{2 - 6}{ - 5 - ( - 3)}  \\  \frac{ - 4}{ - 5 + 3}  \\  \frac{ - 4}{ - 2}  \\  = 2

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation with integer coefficients that has the given roots:<br><br> x= -4, 6
    14·1 answer
  • Please answer this question!!<br><br>thanks xx
    5·1 answer
  • 4(x+3)= -24<br><br> solve for x
    5·1 answer
  • If the probability of a student spending time reading is 0.10, the probability of spending time watching TV is 0.90 and the prob
    15·1 answer
  • Can someone please help me with math.
    6·1 answer
  • 4) Write the quadratic equation of the following in vertex form: vertex (-1,3) and passes through (1,-5)
    5·2 answers
  • Using the same coordinate plane from question 1, What is the value of n? Explain how you determined the distance between P and Q
    11·1 answer
  • Can anyone help me with this test pls i need help asp
    7·1 answer
  • Find 2 consecutive integers such that the sum of the first and three times the second is 11
    9·1 answer
  • Quien me hace una canción de ley de los cosenos de C por favor le doy 100 estrellas y corona​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!