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
ANTONII [103]
3 years ago
12

Which function has a minimum and is transformed to the right and down from the parent function, f(x) = x2? g(x) = –9(x + 1)2 – 7

g(x) = 4(x – 3)2 + 1 g(x) = –3(x – 4)2 – 6 g(x) = 8(x – 3)2 – 5
Mathematics
2 answers:
zalisa [80]3 years ago
6 0

Answer:

g(x) = 8\cdot (x-3)^{2}-5

Step-by-step explanation:

Given that parent function represents a parabola, the standard form with a vertex at (h,k) is now described:

y-k = C\cdot (x-h)^{2}

y = C \cdot (x-h)^{2} + k

Where:

x, y - Independent and dependent variables, dimensionless.

h, k - Horizontal and vertical component of the vertex, dimensionless.

C - Vertex factor, dimensionless. (If C > 0, then vertex is an absolute minimum, but if C < 0, there is an absolute maximum).

After reading the statement of the problem, the following conclusion are found:

1) New function must have an absolute minimum: C > 0

2) Transformation to the right: h > 0.

3) Transformation downwards: k < 0

Hence, the right choice must be g(x) = 8\cdot (x-3)^{2}-5.

Lorico [155]3 years ago
4 0

Answer:

Choice D

Step-by-step explanation:

Took the test

You might be interested in
Ignore the erase marks but i have no clue how to do this. please help asap
madam [21]
Since they're vertical angles, they're equal in degree measure

since they're equal, we can make the two expressions equal to each other

5a - 1 = 2a + 20
add 1 to both sides

5a = 2a + 21
subtract 2a from both sides

3a = 21
divide both sides by 3a

a = 7

now, plug the answer you found for a into one of the two expressions

5a - 1 becomes (5*7) - 1, which equals 34

to double check that they're equivalent (since they're vertical angles)

2a + 20 becomes (2*7) + 20, which equals 34

both angles are 34 degrees!
7 0
3 years ago
What is the correct answer of 1/3
serious [3.7K]
The correct answer of 1/3 is the decimal form of it which is 0.3 repeated (you can put a line on top of the 3). If not just leave it as 1/3 it is simplified as a fraction.
8 0
3 years ago
What do I do in an algebraic equation when x and y are connected (xy)?
tia_tia [17]

Answer: Distributive property

Step-by-step explanation: I do believe in questions like this you would distribute from the perenthisis (right?)

7 0
3 years ago
Read 2 more answers
Attachment is shown in the bottom
Leokris [45]

Answer: She is correct because each ratio is equivalent to 5:1, except for the last one, which is 1:5

5/1 = 5:1

10/2 = 5:1

25/5 = 5:1

10/50 = 1:5

5 0
3 years ago
Write a number that has a zero in the tens place draw a quick picture for your number
andrew-mc [135]
20...just draw 20 coins or something
6 0
3 years ago
Other questions:
  • Find the nonpermissable replacement for y in this expression y+9/1+7
    8·1 answer
  • What is 4x + 2(3y - 2x)
    13·1 answer
  • Study the following distribution chart
    7·1 answer
  • Two more than a certain number is 15 less than the product of ⅞ and the number.
    5·1 answer
  • Thrice a number decreased by 5 exceeds twice the number by a unit find the number
    6·1 answer
  • Please help for both will give brainly
    13·1 answer
  • Math 8 Unit 8 lesson 1-5
    14·1 answer
  • A line's slope is 1, and its y-intercept is -10. What is its equation in slope-intercept form?
    11·1 answer
  • He Who earns more each month<br> Atif: 84$ over 3 months<br> Louie: 100$ over 4 months
    5·1 answer
  • Consider functions f and g<br><br> vvvv
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!