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
Ilia_Sergeevich [38]
3 years ago
13

Need help will give brainlest for correct answer and explanation.

Mathematics
1 answer:
solmaris [256]3 years ago
8 0

Answer:

Step-by-step explanation:

Because a function can only have one value of y for one value of x (see vertical line test) only A and D could be parts of the function.

You might be interested in
A quadratic function passes through the points ( − 5 , − 8 ) and ( 8 , − 8 ) . Find the equation for the line (axis) of symmetry
ra1l [238]

Answer:

The equation for the axis of symmetry is x=1.5.

Step-by-step explanation:

It is given that a quadratic function passes through the points ( − 5 , − 8 ) and ( 8 , − 8 ) .

In the given points y-coordinates are same, i.e., -8. It means both the points lie on the horizontal line y=-8.

If a quadratic function passes through two points (a,c) and (b,c), then the equation for the axis of symmetry is

x=\frac{a+b}{2}

According to the given points a=-5, b=8 and c=-8. Put these value in the above formula.

x=\frac{-5+8}{2}

x=\frac{3}{2}

x=1.5

Therefore the equation for the axis of symmetry is x=1.5.

8 0
3 years ago
Freight cars on some trains can each haul 60 tons of cargo. How many 500​-pound containers can be hauled by this type of freight
zavuch27 [327]

Answer:240 500 pounds containers

Step-by-step explanation:

Each ton is 2000 pounds.? Convert 60 tons to pounds to get 120000 pounds and then divide it by 500

5 0
3 years ago
77 is what percent of 149
Alexus [3.1K]
77 percent of 149 is 114.73
5 0
3 years ago
Read 2 more answers
What is the first step you should take to solve the following expression: 17:4+ 22 – 12x33?
PolarNik [594]

Answer:

1/4 - 3 2/5 - (2 1/3 - 1/4) =

-157/30=

-5 7/30

≅ -5.2333333

Step-by-step explanation:

3 0
3 years ago
If the diameter of a circle is 12.6 what is the circumference
serg [7]

The answer is C≈39.58

4 0
2 years ago
Other questions:
  • What is the value of x?
    15·1 answer
  • How many lines are determined by two points? <br><br> 0 <br><br> 1 <br><br> 2 <br><br> infinite
    6·2 answers
  • I am confused by this can someone help me, please!<br> Everything is on the photo.
    13·2 answers
  • Find the angle of x and y
    12·1 answer
  • A colledge baseball team had 3 games in April.Game one had an attedance of 14,753 people.Game Two had an attedance of 14,505 peo
    11·1 answer
  • 0=5-2x+y<br><br> solve the equation for y.
    5·1 answer
  • Not sure what the answer is hope an expert can help
    9·2 answers
  • 35 into binary number<br>​
    11·2 answers
  • 12x+6n-36 in standard form
    13·1 answer
  • To find the quotient of 3 divided by 1/6 multiply 3 by what
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!