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
wlad13 [49]
3 years ago
15

Does the table represent a proportional or a nonproportional linear relationship?​

Mathematics
1 answer:
fredd [130]3 years ago
3 0

Answer:

nonproportional

Step-by-step explanation:

proportional would mean that the y intercept is 0 but it's 3

You might be interested in
The equation t^3=a^2 shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A
ankoles [38]

Answer:

     2√2

Step-by-step explanation:

We can find the relationship of interest by solving the given equation for A, the mean distance.

<h3>Solve for A</h3>

  T^3=A^2\\\\A=\sqrt{T^3}=T\sqrt{T}\qquad\text{take the square root}

<h3>Substitute values</h3>

The mean distance of planet X is found in terms of its period to be ...

  D_x=T_x\sqrt{T_x}

The mean distance of planet Y can be found using the given relation ...

  T_y=2T_x\\\\D_y=T_y\sqrt{T_y}=2T_x\sqrt{2T_x}=(2\sqrt{2})T_x\sqrt{T_x}\\\\D_y=2\sqrt{2}\cdot D_x

The mean distance of planet Y is increased from that of planet X by the factor ...

  2√2

8 0
2 years ago
What is the constant rate of change shown in the graph?
AnnyKZ [126]

Answer:

10

Step-by-step explanation:

For every lawn mowed, the amount earned increases by 10 dollars

8 0
3 years ago
Please help me with these questions, time sensitive
Finger [1]

Answer:

<em>1. f(x)=−(x−3)(x+1) </em>

<em />

<em>By multiplying the factors, the general form is f(x)= -x²+2x+3.</em>

<em />

<em>Use the formula to find the vertex = (-b/2a, f(-b/2a)) , here in the above equation a=-1(As, a<0 the parabola is open downward), b=2. by putting the values.</em>

<em />

<em>-b/2a = -2/2(-1) = 1</em>

<em />

<em>f(-b/2a)= f(1)=-(1)²+2(1)+3= 4</em>

<em />

<em>So, </em><em>Vertex = (1, 4)</em>

<em />

<em>Now, find y- intercept put x=0 in the above equation. f(0)= 0+0+3, we get point</em><em> (0, 3).</em>

<em />

<em>Now find x-intercept put y=0 in the above equation. 0= -x²+2x+3.</em>

<em />

<em>-x²+2x+3=0 the factor form is already given in the question so, ⇒-(x-3)(x+1)=0 ⇒</em><em>x=3 , x=-1</em>

From vertex, y-intercept and x-intercept you can easily plot the graph of given parabolic equation. The graph is attached below.

3 0
3 years ago
Please help!!! If you answer, please show work
MA_775_DIABLO [31]
Your zeroes are x=-2, x=sqrt 3 i, and x=-sqrt3 i
7 0
4 years ago
FIRST RIGHT GETS BRAINLYEST
Makovka662 [10]

Answer: Check attached image

Step-by-step explanation:

The biggest thing to remember for this question:

If a negative exponent is in the denominator, move the expression to the numerator and make the exponent positive

7 0
2 years ago
Other questions:
  • NEED HELP RIGHT NOW PLEASE HELP!!!!!!
    13·2 answers
  • Less than greater than or equal to
    11·1 answer
  • Movies are on sale for 3/4 the original price.If the original price 10, then what is the sale price
    7·1 answer
  • 5/60 in simplest form
    5·1 answer
  • A group of 17 friends want to go boating. Each boat can hold a maximum of 4 people.
    9·2 answers
  • Graph g(x)= 1/3x^2 and f(x) =x^2
    14·1 answer
  • URGENTTT<br><br><br> 3+3 x 7^2 - 9 x 10
    7·1 answer
  • What is the greatest common factor of 3, 53, 73 and 74?
    7·1 answer
  • A jet plane can carry up to 200,000 liters of fuel. It used to 130,000 liters of fuel during a flights. What percentage of the f
    13·1 answer
  • 2. Write an equation of the line in point-slope<br> form passing through (0,5) and (4,3).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!