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
DerKrebs [107]
3 years ago
8

How do we test a graph to see if it is a function

Mathematics
1 answer:
ioda3 years ago
7 0

Answer:

You look it up

Step-by-step explanation:


You might be interested in
<img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B216%5C%5C%7D" id="TexFormula1" title="\sqrt[3]{216\\}" alt="\sqrt[3]{216\\}"
aivan3 [116]

Answer:

6

Step-by-step explanation:

\sqrt[3]{216} = \sqrt[3]{8} · \sqrt[3]{27}  =  \sqrt[3]{2}³ · \sqrt[3]{3}³ = 2 x 3  = 6

7 0
2 years ago
The library is located 1.8 miles west of Callie’s house. The grocery store is located 2.4 miles south of the library. What is th
Verizon [17]

____________________________________________________

Answer:

Your answer would be 3 miles.

____________________________________________________

Explanation and work:

To find the answer for this question, we would use the numbers we know that was provided in the question and use it to get us the answer.

The equation we would use in this type of question is the Pythagorean Theorem.

Pythagorean Theorem:

a² + b² = c²

When you draw out the different locations, it would end up looking like a triangle since you trying to find the diagonal line from the grocery store to the house. In the triangle, it would be the hypotenuse. I will put a picture below.

Lets start solving:

1.8 would be plugged into "a"

2.4 will be plugged into "b"

(1.8)² + (2.4)² = c²

 ↓          ↓        ↓

3.24  + 5.76 =  c²

          ↓

          9  = c²

              ↓

      √9 = √c²

             ↓

         3  = c

3 miles would be your FINAL answer.

____________________________________________________

4 0
3 years ago
Can yall help me please?
eduard

Answer:

5/6 - 2/5 = 13/30

Step-by-step explanation:

6 0
3 years ago
Solve the system of equations.<br> – 5x + 2y = 9<br> y = 7x<br><br> X =<br> Y =
Sphinxa [80]

Answer:

<em> x−y = 9 , x + y = 6</em>

<em>x + y = 4  ,  x − y = 2</em>

<em>x + 2 y = 4  ,  x − y = − 3 </em>

<em>try out these examples?</em>

<em />

<em />

5 0
3 years ago
Read 2 more answers
On the coordinate plan, what is the distance between the points (−3, −7) and (−9, −7)?
jarptica [38.1K]
6.....................
5 0
3 years ago
Read 2 more answers
Other questions:
  • There are 5/7 as many barrettes as hair ties in Sasha's hair supplies. There are 5/8 barrettes as hair bands in her supplies. Wh
    13·2 answers
  • X/7- y/5=1 solve for y
    8·2 answers
  • The school that Darryl goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 9 ad
    12·1 answer
  • Will give brainliest.
    5·2 answers
  • You currently have $30 in your savings account. each week you deposit $5 of your allowance into this account. how long will it t
    8·1 answer
  • What two consecutive numbers lie between the square root of 37
    8·2 answers
  • Use the clues below to determine a value for point C. Write your answer in the space provided and explain why your answer is cor
    13·1 answer
  • I need help ASAP!!Please explain how to do the problem
    6·2 answers
  • Which equation results from adding the equations in this system? 11 x minus 3 y = negative 17. Negative 4 x + 3 y = negative 18.
    13·1 answer
  • 4a 3b - C<br> per a - 3;<br> b = -1;<br> 1; C = -2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!