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
Rom4ik [11]
3 years ago
14

PLEASE HELP ASAP! BRAINLIEST! Is this a function??? {(0,2),(1,4),(2,8),(3,16),(4,32),(5,64)}

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
4 0

Answer:

yes

Step-by-step explanation:

it passes the verticle line test

the x-values only goto one y-value

You might be interested in
Round the factors to estimate the product 697 x 82
KonstantinChe [14]
Estimated would be 700 x 80
3 0
3 years ago
Read 2 more answers
Find the rate of change in table plsss helppp!!!!
KonstantinChe [14]

Answer:

it changes by 4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve for z: 11=6|-2z| -5
skad [1K]

Answer:

the roots are {-4/3, 4/3}

Step-by-step explanation:

Begin the solution of 11=6|-2z| -5 by adding 5 to both sides:

11=6|-2z| -5 becomes 16 = 6|-2z|.

Dividing both sides by 12 yields

16/12 = |-z|

There are two cases here:  first, that one in which z is positive and second the one in which z is negative.

If z is positive, 4/3 = -z, and so z = -4/3, and:

If z is negative, 4/3 = z

Thus the roots are {-4/3, 4/3}

3 0
3 years ago
Solve the simultaneous equation:<br>2x+3y=13<br><br>X+2y=9​
Neko [114]

Answer:

2x + 3y = 13

4x - y = -2

In the second equation, subtract 4x from both sides.

-y = -2 - 4x

Divide both sides by -1.

y = 2 + 4x

Put this into the first equation in place of y.

2x + 3(2 + 4x) = 13

Multiply everything in the parenthesis by 3.

2x + 6 + 12x = 13

Combine like terms.

14x + 6 = 13

Subtract 6 from both sides.

14x = 7

Divide 14 on both sides.

x = 7 / 14

x = 0.5

Put this into the second equation in place of x.

4(0.5) - y = -2

2 - y = -2

Subtract 2 from both sides.

-y = -4

Divide both sides by -1.

y = 4

So x = 0.5 and y = 4.

Step-by-step explanation:

8 0
3 years ago
Write an equation for this problem
kenny6666 [7]
2 hours. She spent 1 hour for math which was half so the total would be 2*1=2.
1/2x=1  /x2
x=2

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation using the Zero-Product Property. –8n(10n – 1) = 0
    5·2 answers
  • Create a list of steps, in order, that will solve the following equation. <br> 2(x+2)^2-5=93
    14·2 answers
  • Maria solved the equation. 4 (3 x minus 8) minus 4 = 24. 12 x minus 32 minus 4 = 24. 12 x minus 36 = 24. 12 x = 60. x = 5. What
    13·2 answers
  • I need to figure out what x
    11·2 answers
  • Help please!! Don't understand can someone explain?
    7·1 answer
  • Rearrange e = 2f to make fthe subject.<br> =
    13·2 answers
  • What is the domain of the function y = 2 StartRoot x minus 6 EndRoot?
    6·2 answers
  • What is the COMMON RATIO of the geometric sequence: 3024, 504, 84,<br> 14, ...*<br> 2
    10·1 answer
  • Find the missing side
    15·1 answer
  • Z-16z=15 what is z please
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!