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
Akimi4 [234]
3 years ago
5

Given f(x) and g(x) = f(k⋅x), use the graph to determine the value of k.

Mathematics
2 answers:
otez555 [7]3 years ago
8 0

equation of f(x)

point of intersection of f(x) and x axis - (-4,0)

point of intersection of f(x) and y axis - (0,4)

Equation y = x +4

g(x) = f( kx)

= kx +4

g(-2) = -2

-2k +4= -2

-2k = -2 -4

-2k = -6

k= 3

jeyben [28]3 years ago
5 0

Answer:

C

Step-by-step explanation:

its right on ed

You might be interested in
Monica has $20. She needs to buy a gallon of milk that costs $2.50. She also wants to buy yogurt, which costs $1.20 a cup. What
Kitty [74]

We are given : Cost of a gallon of milk = $2.50.

Cost of a cup of yogurt = $1.20.

Total money Monica has = $20.

Number of cups of yogurt Monica can buy = x.

And inequality made is also correct

1.20x + 2.5 ≤ 20.

Now, we need to solve it for x.

Subtracting 2.5 from both sides, we get

1.20x + 2.5 -2.5 ≤ 20 - 2.5.

1.20x ≤ 17.5

Dividing both sides by 1.20, we get

1.20x/1.20 ≤ 17.5/1.20.

x ≤ 14.5833...

Because it's less than 15, so final answer is : 14 is  greatest number of cups of yogurt Monica can buy.



3 0
3 years ago
Read 2 more answers
A certain forest covers an area of 4800km^2. suppose that each year this area decreases by 5% What will the area be after 5 year
mixas84 [53]

Answer:

18766224

Step-by-step explanation:

6 0
3 years ago
HELP
Serjik [45]

Answer:

A: 5+7+2.5=14.5/3=4.8333333

B: 6+12+3.5=21.5/3=7.16666666

4 0
3 years ago
Read 2 more answers
Tom, Sam and Matt are counting drum beats.
umka2103 [35]

Answer: 40\ beats

Step-by-step explanation:

Knowing the information provided in the exercise, you need to find the Least Common Multiple (L.C.M) in order to solve it.

You can follow these steps:

1- You must descompose 2, 5 and 8 into their prime factors:

2=2\\5=5\\8=2*2*2=2^3

2- And finally, you must multiply the commons and non commons with the highest exponent:

L.C.M=2^3*5=40

Therefore, the answer is: 40\ beats

4 0
3 years ago
You exercise for one hour each day and you burn 8.5 calories per minute. If you graphed the number of calories you burned as the
mezya [45]
For every minute you exercise you burn 8.5 calories. It's a linear pattern, so the graph would be a line.
The more minutes you exercise, the more calories you burn, so the graph would rise from left to right.
The number of minutes and the number of calories can't be negative numbers, so the graph would be only in the first quadrant.
The larger the number of minutes, the more calories you would burn.

The answer is D.
4 0
3 years ago
Other questions:
  • Add.<br> (2x + 5) + (3x - 7)<br> A) x - 2 <br> B) x + 2 <br> C) 5x - 2 <br> D) 5x + 2
    6·2 answers
  • Please can anyone answer this algebra question? what is 5n+1=5n-1
    9·2 answers
  • The midpoint of line AC is
    10·1 answer
  • The list shows numbers in order from least to greatest.
    10·1 answer
  • The legs of a right triangle measure 3x and 15. If the hypotenuse measures 3x + 3, what is the value of x?
    14·1 answer
  • What two number multiplies to -24 and add up to 10
    15·1 answer
  • A clothing store determines that in order to sell x shirts, the price per shirt should be p(x)=100−x dollars. Getting x shirts f
    9·1 answer
  • PLEASE DO NOT ANSWER THIS EMPTY OR ADD A LINK OR SAY "Answer is in here!" I WILL REPORT YOU IF YOU DO. I DO NOT TAKE FILES PLEAS
    12·2 answers
  • In what time will sum of money double itself at 5% per annum?​
    7·1 answer
  • Middle school math please help me <br> Adding decimals
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!