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
Olenka [21]
3 years ago
7

Which of the following does not represent the function f(x)=2x+3

Mathematics
1 answer:
Agata [3.3K]3 years ago
5 0
C is incorrect.
While the slope is 2, (calculated by rise over run), the y intercept is incorrect. The equation 2x+3 is written in slope intercept form (mx+b where b is y intercept). Therefore we can tell that 3 should be the y intercept. The y intercept on the graoh, however, is -3.
You might be interested in
Plz help me thx if u do
ivolga24 [154]

Answer:

So, C, and D.. can easily be marked incorrect. This is because in the question it asks, "Atleast 16" This leaves us with answer choice A and B. Answer choice (A), is a closed circle, while answer choice (B) is an open circle.

Closed circles include the number at the end point (less than/greater than/equal to), and open circles do not (less than greater than).

answer choice  A. Closed circle, shifting to the right.

3 0
3 years ago
URGENT Match each ratio of the volumes of two solids to the pair of solids it represents.
Anarel [89]
1. cylinder to cone:
  (πr^2h)/((1/3)πr^2h) = 3:1

2. sphere to cylinder:
  ((4/3)πr^3)/(πr^2h) = 4r:3h

3. cone to sphere:
  ((1/3)πr^2h)/((4/3)πr^3) = h:4r

4. hemisphere to cylinder:
  half the ratio of sphere to cylinder = 2r:3h
4 0
3 years ago
There are 1500 bees in a colony. Each month, the number of bees decreases by 12%. There are 800 flowering plants in a garden. Ea
Shkiper50 [21]
Part A:Bees:  f ( t ) = 1,500 * 0.88^tFlowering plants: g ( t ) = 800 - 25 tPart B :f ( 6 ) = 1,500 * 0.88^6 = 696.6  ≈ 697
g ( 6 ) = 800 - 25 * 6 = 800 - 150 = 650Part C :f  ( 7 ) = 1,500 * 0.88^7 = 613g ( 7 ) = 800 - 7 * 25 = 625f ( 7 ) ≈  g ( 7 )After approximately 7 months.

5 0
3 years ago
There are ___ nuts are in the smallest possible container.
NARA [144]
Small is the blank which is th answer
8 0
3 years ago
Matlab a farmer wishes to build a rectangular pen for his animals out of 40 feet of fencing what should be the length and width
ASHA 777 [7]
Width=w
length=(40-2w)/2=20-w
A=w(40-w)
A=40w-w²
A'=40-2w=0
2w=40
w=20

20x20 is the size of the pen having the greatest area. this tells us the largest rectangle for a given perimeter is a square
8 0
3 years ago
Other questions:
  • Write a two column proof for the following conjecture. Statements and reasons
    6·1 answer
  • Write an equation through the line point (-2,5) with slope 4
    10·1 answer
  • What is 3x-5y=12 with a substitution of X=3y
    7·1 answer
  • Combine like terms<br><br> 4ysquare + 4 (6ysquare - 3 )
    14·1 answer
  • Does anyone know how to do factoring? n^2-15n+56
    14·1 answer
  • Prove that any median in a triangle is less than the half of the triangle's perimeter.
    14·1 answer
  • Steve studies math for 7/8 of an hour and history for 2/3 of an hour. How many hours did he study?
    15·1 answer
  • Which is the correct spelling of trigonometry
    7·2 answers
  • Pls help! Will give brainliest!
    7·1 answer
  • Tìm x, biết:Nêu điều kiện để x là căn bậc hai số học của số a không âm.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!