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
lbvjy [14]
3 years ago
12

Which statement describes the translation of y = −5(x+ 2)2 − 3 from standard position?

Mathematics
2 answers:
kolbaska11 [484]3 years ago
8 0

The answer D i know it right


Alex3 years ago
5 0

Choice C: Down and to the left


Since the value -3 serves as the y-intercept, the equation moves down.

Since the value -2 serves as the x-intercept, the equation moves to the left.

Keep in mind that the original standard equation of a parabola is in the form:

f(x) = a(x-h)^2 +k.

Since in the equation you presented us with has the value of h as a positive, that means that the "2" had to have been negative before placed in the equation, because then there would be two negatives which would turn the "2" into a "positive"

Just clarifying incase anyone would assume the answer to be down and to the right, which is wrong.

Therefore the correct answer choice is C.

Hope this helped!

You might be interested in
Janet has three times as many dimes as nickels and twice as many quarters as nickels. If she has $3.40 in all, how many nickels,
lord [1]
Let N be no. of nickles. Then N($.05)+3N($.10)+2N($.25)=$3.40.

Or

4 nickels = $0.20
12 dimes = $1.20
8 Quarters = $2.00

Total = $3.40

6 0
3 years ago
1. A trebuchet is a large spring loaded catapult. The spring is attached 23cm on
Rus_ich [418]

Answer:

I think it sould be 16m

Step-by-step explanation:

8 0
3 years ago
Someone help me with this please
storchak [24]

Answer:

x = 114

Step-by-step explanation:

180 - 105 = 75

39 + 75 = x

x = 114

8 0
2 years ago
A manufacturer of new light bulbs claims the average lifetime of its long-life bulb is more than 4000 hours. To test this claim,
natka813 [3]

Answer: C. 12.5

Step-by-step explanation:

Given : A manufacturer of new light bulbs claims the average lifetime of its long-life bulb is more than 4000 hours.

Population mean :  \mu=4000

Sample size : n= 100

Sample mean : \overline[x}=4500

Standard deviation: s=400

The value of test-statistic is given by :-

z=\dfrac{\overline{x}-\mu}{\dfrac{s}{\sqrt{n}}}\\\\\Rightarrow\ z=\dfrac{4500-4000}{\dfrac{400}{\sqrt{100}}}\\\\\Rightarrow\ z= 12.5

Hence, the value of the test statistic for this problem is 12.5.

5 0
3 years ago
I Need a lot of help
Darina [25.2K]

Answer:

i think B if i am wrong i will give you points

Step-by-step explanation:

:)

3 0
2 years ago
Other questions:
  • Robin is a competitive archer. Her average arrow is within 6.5 cm of the center of the bullseye. John, Robin's trainer, keeps cl
    8·1 answer
  • What is the answer and the rem of 71 when divided by 8
    6·1 answer
  • What is 6.30054 rounded to the nearest thousandth?
    14·2 answers
  • Find the value of x so that the polygons have the same perimeter.
    12·1 answer
  • There are 14 books on a shelf. .5 of them are new. The rest of them are used. What is the ratio of all books on the shelf to use
    8·1 answer
  • Which equation can be used to solve this problem. 495 is 55 percent of what?
    15·2 answers
  • What is the value of x?
    10·1 answer
  • 36
    7·1 answer
  • Let f(x) = x-4 and g(x) = (x-4)^3
    5·1 answer
  • A triangular prism has a base that is 15 cm2. Its height is 6 cm. What is its
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!