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
Hatshy [7]
3 years ago
9

The graph of function g is a vertical stretch of the graph of function f ​​by a factor of 5. Which equation describes function g

?
a​. g(x)=15f(x) ​​
b. g(x)=f(x5)
c​​. g(x)=f(5x)
d. g(x)=5f(x)
Mathematics
2 answers:
Bess [88]3 years ago
7 0
<h3>Answer:</h3>

d. g(x) = 5f(x)

<h3>Explanation:</h3>

When a function is stretched vertically, every function value is multiplied by the stretch factor. Here that factor is 5. Multiplying f(x) by 5 gives ...

... g(x) = 5f(x)

const2013 [10]3 years ago
7 0

Answer:

d. g(x)=5f(x)

Step-by-step explanation:

A stretch of the graph of a function is like a little piece of that function that is located in the graph similarly to the other graph, and it says that it is a factor of 5, that means that the graph is being multiplied by 5, so from the options you can search for options where the f(x) is being multiplied by 5 is the last one, d. g(x)=5f(x) .

You might be interested in
Jamie's family went to the beach. They got to the beach at 9:55 A.M. and swam in the ocean for 50 minutes. Then they built sand
Allushta [10]

Answer:

11:40 A.M.

Step-by-step explanation:

3 0
2 years ago
What is the domain of the function mc022-1.j pg? mc022-2.jp g mc022-3.jp g mc022-4.jp g mc022-5.jp g
snow_tiger [21]

Answer:

0\leq x < infinite

Step-by-step explanation:

we have

y=\sqrt{x} +4

Find out the domain

we know that

The radicand must be greater than or equal to zero

so

x\geq 0

The domain is the interval -----> [0,∞)

All real numbers greater than or equal to zero

0\leq x < infinite

3 0
3 years ago
Rosita can wax her car in 2 hours or 120 minutes. When she works together with Helga, they can wax the car in 45 minutes. How lo
Mashcka [7]
<h2>Time taken by Helga to wax the car is 72 minutes</h2>

Step-by-step explanation:

Let w be the work of waxing.

Rosita can wax her car in 2 hours or 120 minutes.

Time taken by Rosita = 120 minutes

\texttt{Rate of Rosita = }\frac{W}{120}

Let time taken by Helga be t,

\texttt{Rate of Helga = }\frac{W}{t}

When she works together with Helga, they can wax the car in 45 minutes.

We have

             \frac{W}{\frac{W}{120}+\frac{W}{t}}=45\\\\120t=45(120+t)\\\\120t=5400+45t\\\\t=72minutes

Time taken by Helga to wax the car is 72 minutes

6 0
3 years ago
The table shows a proportional relationship between the number of stars Roberto collects in a game and his total points. A row o
maks197457 [2]

Answer:

1) 20 stars; 30 points.

2) 28 stars, 42 points.

3) 38 stars, 57 points.

Step-by-step explanation:

<h3> The missing table is attached.</h3>

Let  be "x" the numbers of stars Roberto collects and "y" his total points.

The proportional relationship has this form:

y=kx

Where "k" is the constant of proportionality.

We can choose the point (8,12) from the table, where:

x=8\\y=12

Substituting these values into  y=kx and solving for "k", we get:

 12=k(8)\\\\\frac{12}{8}=k\\\\k=1.5

Knowing the value of "k", we determine that the  following Numbers of stars and the Total points could be used as the missing values in the table:

1) For x=20 :

y=(1.5)(20)=30

2) For x=28 :

y=(1.5)(28)=42

3) For x=38 :

y=(1.5)(38)=57

4 0
3 years ago
Read 2 more answers
8. The area of the bigger square at the picture is 32. What is the area of
Karolina [17]

Answer:

16 is the awnser or at least I belive

8 0
3 years ago
Other questions:
  • Floor tiles are 12 inches by 12 how many tiles are needed to tile a floor that is 36 by 15 feet
    9·1 answer
  • Sandra needs 6 pieces of rope, each measuring 8 inches in length. She is going to cut the 6 pieces from a rope that is 84 inches
    7·1 answer
  • You paint 13 1 3 of a wall in 14 1 4 hour. At that rate, how long will it take you to paint one wall?
    7·2 answers
  • a recipe for soup calls for a 4 tablespoons of lemon juice and half a cup of olive oil recipe serves three people on but a cook
    10·1 answer
  • If the outliers are not included what is the mean of the data set 76,79,80,82,50,78,79,81,82
    12·2 answers
  • Mrs. Farquharson drove through a total of 36 intersections on her way home from work last week. At 4 of every 16 intersections,
    13·1 answer
  • I remember when I was in 8th grade there was this one girl who was very shy but she was also very pretty and she had really big
    11·2 answers
  • (f) 0.7 - 6.32 + (-0.8) + 1.28​
    6·1 answer
  • The extended ratio of the sides of a triangle is 7:8:10. The perimeter of the triangle is 275 cm. How many centimeters is the LO
    9·1 answer
  • While measuring specimens of nylon yarn taken from two spinning machines, it was found that 9 specimens from the first machine h
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!