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
erica [24]
3 years ago
15

The graph of f(x)=cos(x) is transformed into a new function, g(x) , by stretching it vertically by a factor of 3 and shifting it

2 units to the left.
What is the equation of the new function g(x) ?
Mathematics
1 answer:
tresset_1 [31]3 years ago
5 0

Answer:

g(x) = 3 cos (x+2)

Step-by-step explanation:

To transform functions use the following formula f(x) = a cos b(x -c) + d where:

  • a stretches the function vertically
  • b compresses or stretches it horizontally
  • c shifts the function left or right
  • d shifts the function up or down

Here a = 3 and c = 2.

So the new function is g(x) = 3 cos (x+2).

You might be interested in
What is 1+1? Need help with my son's online school I never went to school so no one has ever taught me math​
goldfiish [28.3K]

Answer:

2

Step-by-step explanation:

.3.

4 0
3 years ago
the cost to rent skis at a local sporting goods store is $15 plus $20 per day. which equation models the relationship between th
Andrew [12]

Answer:

c = 20d + 15

Step-by-step explanation:

answer choices may help if the answer is not one of the choices; but here is the answer that it should be:

20 dollars per day is 20 times the length of rental.

15 is a cost that is added and does not change.

c = the total cost therefore:

c = 20d + 15

4 0
3 years ago
Help me pls I need help right now
kolbaska11 [484]

Answer:

The Volume is 72 cm^3.

Step-by-step explanation:

6 0
3 years ago
Solving simular triangles advanced
Reptile [31]

Answer:

x = 3/2

Step-by-step explanation:

We can use ratios to solve

6            6+x

-------- = -----------

4              5

Using cross products

6*5 = 4 * (6+x)

30 = 24 + 4x

Subtract 24 from each side

30 -24 = 24+4x-24

6 = 4x

Divide each side by 4

6/4 = 4x/4

3/2 = x

3 0
3 years ago
Read 2 more answers
What type of graph organizes data into 4 groups of equal size, and is often used to compare two sets of data.
aliina [53]

The plot that organizes the data into 4 groups of equal sizes is box and whisker plot.

The image below shows a box and whisker plot. Following are the elements of box and whisker plot:

Minimum = This is the smallest value of the data set

Q1 = First (Lower) Quartile of the data set. 25% of the data values lie below this point

Q2 = Second Quartile or Median. This is the central value so 50% of the data values lie below this point

Q3 = Third (Upper) Quartile of the data set. 75% of the data values lie below this point.

Maximum = This is the maximum value of the data set.

Based on box and whisker plot we can compare two or more sets of data by comparing the spread of the data. We can also directly observe from the box and whisker plot if the data is uniform, normal or skewed. Using box and whisker plot we can also visualize any outliers that may be in the data.

8 0
3 years ago
Other questions:
  • Point W was translated as follows W(-4,7) -> W'(-2,4) a student wrote the algebraic rule to describe the translation as (x,y)
    11·1 answer
  • Describe how (2^3)(2^-4) can be simplifed
    10·1 answer
  • 1/4 rounded to the nearest whole number
    5·2 answers
  • What are the real solutions of the equation by graphing -19x^3-12x^2+16x=0
    9·1 answer
  • QUESTION BELOW.................................
    6·2 answers
  • WILL GIVE BRAINLEST IF ANSWER IF CORRECT!! <br>CHARACTERISTICS OF RELATIONS
    14·1 answer
  • Plzzzzzzzzz help meeee
    13·1 answer
  • Dodi drove across Canada and into the Yukon last summer. They travelled altogether 11760 kilometers over 42 days.
    15·1 answer
  • Q8 John bought 300 shares of stock in March 2018 and sold all
    7·1 answer
  • Plzzzz helpppppppp...........
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!