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
Stella [2.4K]
3 years ago
14

What is y=4(x+1)^2-4 in standard form​

Mathematics
1 answer:
just olya [345]3 years ago
6 0

Answer:

Step-by-step explanation:

(a + b)² = a² + 2ab + b²

(x + 1)² = x² +2*x*1 + 1² = x² + 2x + 1

y = 4(x+1)² - 4

y = 4(x² + 2x + 1) - 4

y = 4*x² + 4*2x + 4*1 -4

y = 4x² + 8x + 4 - 4

y = 4x² + 8x

You might be interested in
Help now!! A triangle with side measurements 10, 24 and 26 is a right triangle.
BabaBlast [244]

Answer:

50

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Each of the 6 cats in a pet store was weighed. Here are their weights (in pounds):
kobusy [5.1K]

Answer:

Mean = 10.83

Median = 13

Step-By-Step Explanation:

<u>Mean</u>

(14, 5, 5, 13, 13, 15) ÷ 6 = 10.8333333

Shortened to 10.83

<u>Median</u>

<u>The</u> middle of 5, 5, 13, 13, 14, 15

(13+13)/2 = 13

<em><u>If this helped, please consider picking this answer as the Brainliest Answer. Thank you!</u></em>

8 0
2 years ago
7.) Find the Unit Rate: 32 flowers per 2 vases (flowers per vase)
IgorLugansk [536]

Answer:

16

Step-by-step explanation:

I JUST TOOK THE TEST YW

4 0
2 years ago
What is the true solution to 2 In 4x= 2 In 8?
Pachacha [2.7K]

Answer:

x=2

Step-by-step explanation:

2In(4x)=2In(8)

determine the defined range

2In(4x)=2In(8) , x is greather than 0

divide both sides by 2

In(4x)=In(8)

set the arguments equal

4x=8

divide both sides by 4

x=2, x is greater than 0

x=2

6 0
3 years ago
Evaluate A 2-B 2 for A = 3 and B = -4.<br><br> -7<br> -2<br> 25
kogti [31]
A^2-B^2
Substitute the values of A = 3 and B = -4 to the expression:
3^2-(-4)^2=9-16=-7
6 0
3 years ago
Other questions:
  • Choose the line that is the best fit for the data.
    6·1 answer
  • If |x|+10=1, then what does x equal
    12·2 answers
  • A​ ​piece​ ​of​ ​rope​ ​94.2​ ​inches​ ​long​ ​will​ ​enclose​ ​a​ ​circular​ ​child’s​ ​wading pool. What​ ​is​ ​the​ ​diameter
    9·1 answer
  • What is the approximate surface area of the sphere 16yd?
    6·2 answers
  • Sarita showed the steps to solving the equation. 5 (x minus 3) + 7 (x + 4) = 73 Steps Sarita’s Solution Sarita’s Verification 1
    14·2 answers
  • Draw a square that is not a quadrilateral
    11·1 answer
  • What is the greatest common factor of 56 and 72
    15·2 answers
  • Halp please
    6·2 answers
  • Someone please explain how this in general form 2x – 3y – 7 = 0 is 2x - 3y + 10 = 0​
    11·1 answer
  • Benito’s family is thinking of relocating from Los Angeles to Oakland to save money. They set up a budget comparing the cost of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!