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
STatiana [176]
3 years ago
11

Determine whether y varies directly with x. If so, find the constant of variation and write the equation.

Mathematics
1 answer:
Masja [62]3 years ago
5 0

Answer:

Last option

Step-by-step explanation:

As per graph,

  • this is linear function
  • x=3 ⇒ y=1
  • x=-3 ⇒ y=-1
  • x=0 ⇒ y=0

Then y= 1/3 x

so answer is yes; k=1/3 and y=1/3x

You might be interested in
HELP WILL GIV YOU 30 POINTS BUT HELP ME
MrRa [10]

Answer:

3/4

Step-by-step explanation:

Constant of Proportionality is just a fancy way of saying slope (for a line passing through (0, 0), at least).

You can find it by looking at y/x, which will be equal at any point on the line (which is why it is a "constant").

So, for multiple points on the line:

1.5 / 2 = 3/4

3 / 4 = 3/4

4.5 / 6 = 3/4

8 0
3 years ago
In your notebook, set up the following subtraction in a vertical format and select the correct answer. Find 2p 2 3p - 4 less - 2
Elena L [17]

The equation in the reduced form of the equation is \rm 4p^ 2 + 6p - 8.

Given that,

Equation; \rm  2p^ 2 + 3p - 4\  by\  -2p ^2 - 3p +4

We have to reduce the equation.

According to the question,

To reduce the equation means we need to subtract one equation from the other.

To determine the reduced form of the equation following all the steps given below.

Equation; \rm  2p^ 2 + 3p - 4\  by\  -2p ^2 - 3p +4

Subtraction equation 1 from equation 2,

\rm  = \rm  2p^ 2 + 3p - 4\  -(-2p ^2 - 3p + 4)\\\\=  2p^ 2 + 3p - 4\  -(-2p ^2 -3p +4)\\\\ = 2p^ 2 + 3p - 4+2p^ 2 + 3p - 4 \\\\ = 4p^ 2 + 6p - 8

Hence, The equation in the reduced form of the equation is \rm 4p^ 2 + 6p - 8.

For more details refer to the link given below.

brainly.com/question/1807316

3 0
3 years ago
Write an inequality for the situation below a number is no more than -4?
Anarel [89]
X is less than or equal to -4 (couldn’t find the symbol)
7 0
3 years ago
Read 2 more answers
Hepl me what is the answer to this math question
Luda [366]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
Lorraine writes the equation shown. x squared + y minus 15 = 0 She wants to describe the equation using the term relation and th
Colt1911 [192]

Answer:

x=2  y=11

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLZ HELP 100 PTS!!!!!!!!!!!!!!!
    8·2 answers
  • Amanda made the following figure by combining 1 cubic foot cubes.What is the volume of her figure?
    13·1 answer
  • Simplify the expression and find its value: (2x+0.5)^2–(2x–0.5)^2 for x=−3.5
    5·1 answer
  • WHOEVER HELPS GETS BRAINLIEST
    11·1 answer
  • Which shows how the distributive property can be used to evaluate 7×84/5
    5·1 answer
  • You want to put a 4 inch thick layer of topsoil for a new 22 ft by 30 ft garden. The dirt store sells by the cubic yards. How ma
    12·2 answers
  • PLease help! 20 points!!
    6·2 answers
  • the value of x - y is negative an X and Y are both positive what can conclude about the values of X and Y?
    11·1 answer
  • Find the domain of the function.<br> f(x)= x+2/1-X
    14·1 answer
  • Can somebody help me :
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!