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
vladimir2022 [97]
2 years ago
8

Is this a function??

Mathematics
1 answer:
slamgirl [31]2 years ago
5 0

Answer:

yes

Step-by-step explanation:

I don't see the same domain twice. because there's only one of each x it should be a function.

You might be interested in
I need help with #3 plz
SVEN [57.7K]
I think it's to late, but...

Just turn the second equation into y equals mx plus b form

Then graph both equations

Pretty easy so far

After graphing them, you just have to find where they intersect, and that is your answer. 

If they're parrallel, then there is no solution.

If it's the same line, then it's many solutions.

HOPE THIS HELPED

3 0
3 years ago
Factor.<br> 4x^2 - 20xy + 25y^2
miss Akunina [59]

Answer:

(2x-5y)^2

Step-by-step explanation:

4x^2 - 20xy + 25y^2=

(2x) ^2 - 2(2x)(5y)+(5y)^2 =(*)

(2x-5y)^2

(*) A^2 - 2AB+B^2 =(A-B)^2

5 0
3 years ago
Point slope form for (2,9) as the point and -3 as the slope
Brut [27]

Answer:

y - 9 = - 3(x - 2)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = - 3 and (a, b) = (2, 9), thus

y - 9 = - 3(x - 2) ← in point- slope form

7 0
3 years ago
I have no clue help!?
vfiekz [6]

Answer:

Corresponding angles theorem.

Step-by-step explanation:

The corresponding angles theorem states that corresponding angles are congruent.

Pretty much means that every other angle is congruent if two lines are parallel and a line traverses them.

3 0
3 years ago
Read 2 more answers
Can someone help with this!
Sveta_85 [38]

In the given image, a_{23} is 5. The correct option is the first option 5

<h3>Matrix notation</h3>

From the question, we are to determine which entry in the given matrix represents a_{23}

NOTE: For any entry denoted as a_{mn}, it represents the entry in the <em>m</em>-th row and <em>n</em>-th column.

Thus,  

 a_{23} represents the entry in the 2nd row and 3rd column.

In the given image, the entry in the 2nd row and 3rd column is 5.

Hence, in the given image, a_{23} is 5. The correct option is the first option 5

Learn more on Matrix notation here: brainly.com/question/2382978

#SPJ1

5 0
2 years ago
Other questions:
  • What is the value of x? 2/7(x+4)=−6 −35 −25 25 35
    11·1 answer
  • How do i simply the expression??
    15·1 answer
  • Simplify 2/√5
    14·1 answer
  • You place a cup of 205oF coffee on a table in a room that is 72oF, and 10 minutes later, it is 195oF. Approximately how long wil
    7·2 answers
  • Johnson's Nursery has net income of $42,500, depreciation expense of $1,800, interest expense of $900, taxes of $1,600, addition
    5·1 answer
  • Please someone help me eeeeeee
    9·1 answer
  • Please i will give brainliest i need to know asap
    6·1 answer
  • 1-w+w2 what is complex cube ​
    10·1 answer
  • What is 5n=32? I'm stuck on my math problem.
    14·1 answer
  • WHO EVER ANSWERS THIS MATH PROBLEM WILL GET 100 POINTS FOR ANSWER
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!