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
Drupady [299]
3 years ago
14

Which of the following relation is a function?

Mathematics
1 answer:
notsponge [240]3 years ago
3 0

Answer:

b

Step-by-step explanation:

the x values can't be the same. and b is the only one with different x values

You might be interested in
Please help me answer
guajiro [1.7K]

180 - (28 + 90) = 62
The answer is 62
5 0
3 years ago
A polynomial function can be written as (x + 2)(x + 3)(x − 5). What are the x-intercepts of the graph of this function? (1 point
Marizza181 [45]

Answer:

(-2, 0), (-3, 0), and (5, 0)

Step-by-step explanation:

The x-intercept is found when <em>y = 0</em>.

So, we have to find x when <em>(x + 2)(x + 3)(x - 5) = 0</em>

We can do that by pulling apart all parts, because if one part = 0, the whole thing will have to be too (multiplication property of identity).

1. When x + 2 = 0, x = -2

2. When x + 3 = 0, x = -3

3. When x - 5 = 0, x = 5

That gives us (-2, 0), (-3, 0), and (5, 0)

6 0
3 years ago
Read 2 more answers
Is −7 a solution of −9x &gt; 45?
Assoli18 [71]

Answer:

Yeah

- 9( - 7) = 63 \\ 63 > 45 \\ thus \:  - 7 \: can \: be \: one \: of \: the \: solutions

8 0
3 years ago
Describe and correct the error a student made finding the intercepts of the graph of the line 4x-6y=12
Bingel [31]

Answer:the error is when 6y=12

Step-by-step explanation:

the original problem says 4x-6y=12

so when you get rid of the 4x, it should still be -6y not positive

6 0
3 years ago
4.) Which statement is true about points located in quadrant IV in the
lions [1.4K]

Answer:

The x-coordinate is positive, and the y-coordinate is negative.

Step-by-step explanation:

since the fourth quadrant is formed by intersection of points with positive x- axis values and negative y- axis values , hence every point on 4th quadrant has x-coordinate as positive, and the y-coordinate as negative.

7 0
3 years ago
Read 2 more answers
Other questions:
  • 5a-7; a=-1 justify each step
    13·2 answers
  • Need help<br><br> 9x + 7y = 10<br> 7x + 7y = 14
    11·1 answer
  • 15n^2 - 4n + ( -2n+n )
    12·1 answer
  • je Jessie competes in a hot dog eating contest he can eat in 8 minutes how many can he eat in 12 minutes
    10·2 answers
  • Write a two column proof for each.
    8·1 answer
  • Combining like terms pyramid style
    15·1 answer
  • Do not round your answer. Type in just the number. 36 is what percent of 288?
    8·1 answer
  • Pls help answer....
    9·1 answer
  • The _____ of a regular polygon is a point equidistant from each of its vertices.
    5·1 answer
  • Find the equation of a line through the points (2,4) and (3,-8)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!