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
EleoNora [17]
3 years ago
12

Y=2(x-1)^2+1 in standard form

Mathematics
2 answers:
Ronch [10]3 years ago
7 0

Answer:

2(x^2+1-2x)+1=

2x2+2-4x+1=

2x2-4x+3

Step-by-step explanation:

zaharov [31]3 years ago
3 0

Answer:

2x2-4x+3

Step-by-step explanation:

You might be interested in
Luci Lulu opened a cookie store in the mall. She found that the relationship between the price of a cookie, p, and the number of
bekas [8.4K]

Answer:

The maximum revenue Luci Lulu can make selling cookies in one day is $2,000.

The price Luci Lulu should sell the cookies to make the maximum revenue is $1.

Step-by-step explanation:

From the question, we have:

x = −2000p + 4000 ..................... (1)

Where;

x = number of cookies sold

p = price of a cookie, p, and the

Revenue function (R) can therefore be obtained as follows:

R = px ……………………….. (2)

If we substitute equation (1) into (2), we will have:

R = p(−2000p + 4000)

R = −2000p^2 + 4000p ……………… (3)

Differentiating equation (3) with respect to p and set it equal to zero, we have:

−4000p + 4000 = 0

Solving for p, we have:

4000 = 4000p

p = 4000 / 4000

p = 1

Therefore, this implies the price Luci Lulu should sell the cookies to make the maximum revenue is $1.

Substituting p = 1 into equation (3), we have:

R = (−2000 * 1^2) + (4000 * 1)

R = (−2000 * 1) + (4000 * 1)

R = −2000 + 4000

R = 2000

This implies that the maximum revenue Luci Lulu can make selling cookies in one day is $2,000.

6 0
3 years ago
2. Addison bought 9 pumpkin pies for $27. How much will she pay for 11 pumpkin pies? Use numbers and words to explain your answe
Olin [163]

Answer:

$33

Step-by-step explanation:

Since 9 pies is 27 dollars that means you have to divide 27 by 9 to find out what 1 pie costs

1 pie ends cause costing $3

now you multiply the cost for 1 pie and 11 so it comes out to be $33

4 0
3 years ago
Read 2 more answers
Identify a possible first step using the elimination method to solve the system and then find the solution to the system. 3x - 5
Nastasia [14]

Answer:

see explanation

Step-by-step explanation:

Given the 2 equations

3x - 5y = - 2 → (1)

2x + y = 3 → (2)

Multiply (2) by 5 will eliminate y when added to (1), that is

10x + 5y = 15 → (3)

Add (1) and (3) term by term

(3x + 10x) + (- 5y + 5y) = (- 2 + 15)

13x = 13 ( divide both sides by 13 )

x = 1

Substitute x = 1 into (2) for corresponding value of y

2 + y = 3 ⇒ y = 3 - 2 = 1

Solution is (1, 1)

7 0
3 years ago
Read 2 more answers
Also need help for this question!! Someone please help
SVEN [57.7K]
Given profit, 
p(t)=0.4t^2+5.3t-8
After the first year, t=1
p(1)=0.4*(1^2)+5.3*1-8=-2.3
Answer: the annual loss of the coffee shop after the first year (i.e. the second year) is $2,300.
7 0
3 years ago
Help me and ill mark you brainliest
Harman [31]

Answer:

question 13 = D

Step-by-step explanation:

because you do some math, open a calculator and boom, you have that.

6 0
2 years ago
Other questions:
  • Help me pleaseeeeee...
    14·1 answer
  • Suppose it is known that 8 out of the 20 teams in the sample had a season winning percentage better than 0.500.
    13·1 answer
  • Solve the equation <img src="https://tex.z-dn.net/?f=%2812%20x%5E%7B5%7Dy%2B12%20x%5E%7B6%7Dy-3%20y%5E%7B5%7D%20-18x%20y%5E%7B5%
    12·1 answer
  • What is the volume in terms of pi?
    15·1 answer
  • Help in this question please, please
    7·1 answer
  • 21 &gt; 3a - 21 + 9<br><br> Can you help solve this inequality please?
    13·1 answer
  • Diana's spends 0. 8 hours per day at the pool if she goes to the pool for two days one week how many total hours does Diana spen
    5·1 answer
  • Which ordered pairs are solutions to the inequality 2x - y &gt; -4? Check all that apply.
    11·1 answer
  • Can you help me with this
    11·1 answer
  • Harry bought the items shown below. laptop $2000.00 watch $500.00 He received a 1/10 discount off the total cost. Calculate the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!