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
IgorLugansk [536]
4 years ago
9

Which of the following represents a relation that is NOT a function? A. X 7 -5 10 -7 Y 34 32 40 34 B. X -7 -5 -7 2 Y 34 32 40 34

C. X -7 -5 -1 2 Y 34 32 40 34 D. X -7 -5 7 10 Y 34 32 40 34
Mathematics
1 answer:
Nostrana [21]4 years ago
8 0
The x-value of -7 shows up more than once in relation ...
  B. X -7 -5 -7 2 Y 34 32 40 34

_____
When there is more than one y-value for an x-value, the relation is NOT a function.
You might be interested in
A system whose graphs have the same y−intercepts but different slopes has_______solution
vaieri [72.5K]
One solution.. what you're describing is two lines that intersect at the common y intercept.  This will be the only point that satisfies both equations in the system.
8 0
4 years ago
Use the graph of the exponential growth function f(x) = a(2x) to determine which statement is true. f(0) = 2 when a = . f(0) = 3
Genrish500 [490]
If the function is exponential, then (2x) is the exponent.

f(x) = a^(2x)

Take it from here.
4 0
3 years ago
Read 2 more answers
The UAE Hope Probe is between 22,000 Km and 44,000 KM away from mars. This means its between _____________m and ______________m.
Marina86 [1]

Answer:

This means it is between 22000000 m and 44000000 m.

Step-by-step explanation:

From the question, the UAE Hope Pobe is between 22 000 km and 44 000 km away from Mars.

Since,

1 000 m = 1 km

Then,

22 000 km = 22 000 x 1000 m

                   = 22000000 m

also,

44000 km = 44000 x 1000 m

                  = 44000000 m

Therefore, the Probe is between 22000000 m and 44000000 m.

6 0
3 years ago
Outside a home, there is a 10-key keypad with the letters A, B, C, D, E, F, G, H, I, and J that can be used to open the garage i
Assoli18 [71]

Answer:

3,628,800 (aka "10!")

Step-by-step explanation:

The first letter in the code can be 10 possible letters.

Since every letter can only be used once, the second letter can only be 9 possible letters.

E.G.: If the first letter is A, the second letter is B-J.

The third letter would be 8 possible letters, than the fourth would be 7, etc.

In math form, figuring out the possible combinations would be written out as so:

10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1

An easier way to write this out would be using "10!", which stands for "10 Factorial"

The result of the above equals 3,628,800.

4 0
3 years ago
Factor the polynomial by it’s greatest common monomial factor. <br> 12k^3 - 30k^4
madam [21]

Answer:

6k^3(2 - 5k)

Step-by-step explanation:

12k^3 - 30k^4

Factor out 6k^3

6k^3(2 - 5k)

5 0
4 years ago
Read 2 more answers
Other questions:
  • 20 girls and 32 boys volunteer to plants trees at a school. The principal divides the girls and boys into identical groups that
    5·1 answer
  • The resulting R'ST' is an example of what kind of transformation?
    12·1 answer
  • (02.05)The figure shows three quadrilaterals on a coordinate grid:
    8·2 answers
  • Trig help ..............
    11·1 answer
  • Is X and Y in direct proportion? If so, how?
    9·1 answer
  • What is the zero of r(x)<br> =<br> 8/3X-16
    6·1 answer
  • Amy worked 22 hours last week and earned $231. At that rate, how much will she earn if she worked a full 40 hours?​
    5·1 answer
  • Worksheet<br><br> 1. −3|2x + 6| = −12<br><br> 2. |x − 2| + 10 = 12
    13·1 answer
  • Given a circle with a diameter of 4, what is the circumstances
    12·2 answers
  • NO LINKS!!!! Exponential Growth and Decay Part 3​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!