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
g100num [7]
3 years ago
11

The graph of y=x^2 was transformed to Y= -(x+3)^2 +5. Describe all transformations applied to the original function and determin

e by how many units if necessary
Mathematics
1 answer:
mina [271]3 years ago
3 0

Hey there!

1. The graph was flipped vertically and now opens downward.

We know this because there is a negative sign in front of the equation:

y= \boxed- (x+3)^2+5

2. The graph was moved 3 units to the left.

We know this because there is 3 added to x inside of the parenthesis. Remember, inside (parenthesis) is opposite and acts on x, outside (parenthesis) is same and acts on y.

y=-(x\boxed{+3})^2+5

3. The graph was moved 5 units up.

We know this because there is 5 added at the end of the equation. It acts on y because it is outside of the parenthesis.

y=-(x+3)^2\boxed{+5}

Hope this helps!

You might be interested in
The curve through the ordered pairs (0, 10), (1,5), and (2,2.5) can be represented by the function f(x) = 10(0.5). What is
Leto [7]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
Select ALL the sets of three side lengths that will make a triangle.
konstantin123 [22]

Answer:

7 + 6

5 + 11

Step-by-step explanation:

the lengths of the two shorter sides of a triangle must add up to more than the length of the third side.

3 + 4 = 7 ≤ 8    no

7 + 6 = 13 > 12   yes

5 + 11 = 16 > 13  yes

4 + 6 = 10 ≤ 12  no

4 + 6 = 10 ≤ 10  no

6 0
3 years ago
Read 2 more answers
Rewrite in simplest terms : <br> 9(-8d - 7 ) +6(d+7)
Pepsi [2]

Answer: -66d-21 I think.

Step-by-step explanation:

9(-8d-7<u>)</u>+6(d+7)

-72d-63+6d+42 Distributive Property

-72d+6d+-63+42 Combine Like Terms

-66d-21 Answer

8 0
2 years ago
Mark owns Siberian Husky sled dogs. He knows from data collected over the years that the weight of the dogs is a normal distribu
kozerog [31]
Calculate the z-score for the given data points in the item using the equation,
 
                             z-score = (x - μ) / σ

where x is the data point, μ is the mean, and σ is the standard deviation.

Substituting,
             (47.7)     z-score = (47.7 - 52.5)/2.4 = -2

This translates to a percentile of 2.28%.

              (54.9)      z-score = (54.9 - 52.5)/2.4 = 1

This translates to a percentile of 84.13%. 

Then, subtract the calculate percentiles to give us the final answer of <em>81.85%.</em> 

Thus, 81.85% of the Siberian Husky sled dogs are expected to weigh between 47.7 and 54.9 lbs. 
8 0
3 years ago
Please help i will give branliest please
melisa1 [442]

Answer:

The answer is 18,700

Step-by-step explanation:

if you add 9,500+ 9,000 you get 18,500 add 200 and your answer is 18,700

5 0
1 year ago
Other questions:
  • During February, Kevin will water his ivy every third day, and water his cactus every fifth day. Will Kevin water both plants to
    9·2 answers
  • Find the probability that the sample mean deviates from the population mean μ = 108 by no more than 2.
    15·1 answer
  • A girl is now one-third as old as her mother. In three years, she will be two-fifths as old as her mother will be. What are thei
    15·2 answers
  • Find the missing variable for a parallelogram: A=64 h= b= 12.6
    8·1 answer
  • 4. As part of a promotion for a new type of cracker, free samples are offered to shoppers in a local supermarket. The probabilit
    8·1 answer
  • Solving in a litter of 10 puppies, exactly six puppies are black. What percent of the
    11·2 answers
  • Which expression is equivalent to -3(2m - 1) - n?
    10·2 answers
  • EASY (but not for me lol) <br> Find the point of intersection<br> (In coordinates)
    11·2 answers
  • Point-slope equation for perpendicular lines y=-2x-7 that passes through (-2,-3)
    5·1 answer
  • A city has a population of 1300. If the city’s population grows 30%, what is its new population?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!