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
gregori [183]
3 years ago
5

Which is a direct proportion y = -4 y = 2x + 1 y = 6 y = 2/3x

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
6 0

Answer:

y=2x+1

Step-by-step explanation:

y is directly proportional to x if it increases as x increases

You might be interested in
Y = 3(x-2)^2 + 5
Orlov [11]

The y-intercept coordinate is at the point (0, 17)

<h3>Properties of functions</h3>

Given the following function expressed as:

y = 3(x-2)^2 + 5

  • The vertex of the function (h, k) is (2, 5) while the axis of symmetry is at x = 2
  • Domain are the input values for which the function exist. According to the function, the domain and  range exists on all real values

The x-intercept is the point where y = 0

3(x-2)^2 + 5=0\\3(x-2)^2  = -5\\(x-2)^2 = -5/3\\x - 2 = 25/9\\x = 25/9 + 2\\x = \frac{43}{9}

Hence the x-intercept is (43/9, 0)

The y-intercept is the point where x = 0

y=3(x-2)^2 + 5\\y=3(-2)^2 + 5\\y=12+5\\y=17

The y-intercept coordinate is at the point (0, 17)

Learn more on vertex and axis of symmetry here: brainly.com/question/21191648

3 0
2 years ago
Factor the polynomial: x(5x-8)-2(5x-8)
sertanlavr [38]
<span>x(5x-8)-2(5x-8) =(5x-8)(x-2)
Answer is </span><span>C. (5x-8)(x-2)</span>
3 0
3 years ago
majorie bought a bed with a sticker price of 1800. if she paid $25 a week for two years, what was the approximate markup on the
VikaD [51]

Answer:

44.4% according to A P E X

Step-by-step explanation:

A P E X

5 0
3 years ago
Please Help! Thanks to whoever can answer this!
Illusion [34]
Here, we are missing the slope and the y intercept. 

Lets look for the y intercept first. 

Where does it cross the y axis?  At 3!!

3 is the y intercept. 

Now, find the slope by using the slope formula. 

m =  \frac{y2 - y1}{x2 - x1}
(0,3) and (2,1)

m = 1-3/2-0 = -2/2 = -2/2 = -1
m = -1

Okay, so we found our slope, now just write the equation. 

Answer: y = -1x + 3
8 0
3 years ago
Fwam answered 149 questions correctly on his multiple choice science final that had
aniked [119]

Answer:

he answered 74.5% of questions correctly

6 0
3 years ago
Other questions:
  • Find the nth term of this quadratic equation 3, 11, 25, 45
    10·1 answer
  • Circle O and circle P are congruent. Given that arc AB is congruent to arc DE, what can you conclude from the diagram?
    6·1 answer
  • Maya's new puppy weighs 4 pounds . He will gain an average of 2 pounds each month until reaches his adult weight Which equation
    6·2 answers
  • Which expression can be used to find the output numbers in<br> the table?
    14·1 answer
  • Sum of 2 numbers is 36. The larger is 3 more than twice the
    13·1 answer
  • HELLPP DUE BY 1pm PACIFIC HELLPP ASAP
    6·2 answers
  • Factor x^2-a^2-10a-25 completely.
    5·1 answer
  • What is the volume of the prism if each cube is 1 cm to the third power?​
    9·1 answer
  • The graph shows the functions f(x), p(x), and g(x): 6.98 Ax) 1 p(x) 8(xx) US -9.06 10.94 -6.35 Courtesy of Texas Instruments Par
    5·1 answer
  • Jerry plans to keep up this saving pattern until he can no longer afford it. At that time he hopes to have enough in his account
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!