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
Nezavi [6.7K]
3 years ago
7

Which of the following does not represent a function?

Mathematics
2 answers:
ankoles [38]3 years ago
5 0
<h3>Answer:</h3>

graph of a parabola symmetric about the x axis with x intercept at negative 5

<h3>Explanation:</h3>

A parabola that opens horizontally does not pass the vertical line test. You can draw a verticla line that intersects the curve in 2 places. A function must be single-valued, so can only have one y-value for any x-value.

NNADVOKAT [17]3 years ago
4 0

Answer:

D I JUST TOOK THE TEST!!!!!!!! :)

You might be interested in
What is the volume of a right circular cone with a radius of 3 units and a height of 6 units?​ pleas help asap
a_sh-v [17]

Answer:

18 units

Step-by-step explanation:

3 0
3 years ago
Two vertical angles are adjacent?
sesenic [268]
Two vertical angles are never adjacent. 
I hope this helps :)
7 0
3 years ago
Help me please number 3
asambeis [7]

Answer:

c = 26

Step-by-step explanation:

This is a right triangle, so we can use the Pythagorean theorem.

a^2 + b^2 = c^2

where a and b are the legs and c is the hypotenuse

10^2 + 24^2 = c^2

100 + 576 = c^2

676 = c^2

Take the square root of each side

sqrt(676) = sqrt(c^2)

26 = c

3 0
2 years ago
Find the length of side x in simplest radical form with a rational denominator
Angelina_Jolie [31]

Answer:

The length of x=3/1

Step-by-step explanation:

Given the right triangle

Ф = 30

We know that

sin Ф = opposite/hypotenuse

The opposite of angle 30° = x

The hypotenuse is = 6

so

sin 30 = opposite/hypotenuse

    1/2      = x/6           ∵ sin 30 = 1/2

     1/2 × 6 = x

     6/2 = x

       3/1 = x

Therefore, the length of x=3/1

4 0
3 years ago
The midpoint of AB is M(4, 1). If the coordinates of A are (2, 8), what are the coordinates of B?
Lisa [10]

Answer:

B (6 , 0)

Step-by-step explanation:

(2,8)      Add 2 to x-axis and subtract 1 from y-axis

(4,1)

(6,0)

8 0
3 years ago
Other questions:
  • How do you use an exponent to represent a number such as 16
    10·2 answers
  • Put the following statements into order to prove that if 3n+4 is even then n is even. Put N next to the 3 statements that should
    6·1 answer
  • Which of the following is not true about linear functions.
    11·2 answers
  • There are 30 calories in cup of red seedless grapes. How many calories are consumed if a person eats between and 1 cups of grape
    8·2 answers
  • Write -2.42 as a fraction in simplest form?
    8·2 answers
  • The coordinates of triangle GBW are G (20, 10) B (-35, 20), and W (5,-10). Is GBW a right triangle? Justify your answer.
    14·1 answer
  • Find the lateral area of the cylinder r= 6 h= 11
    5·2 answers
  • Rewrite the equation 2=-5+(2y+2x) in slope intercept form
    13·1 answer
  • Kim has a rope that is meter long, she wants to cut it into 5 places, Each piece must be the same size.
    12·1 answer
  • George built the figure shown using seven unit cubes. how many such cubes does he haze to add to the figure to make a cube with
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!