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
mezya [45]
4 years ago
8

What is the graph of the function? f(x) = 2x2

Mathematics
1 answer:
spayn [35]4 years ago
5 0
Let's plug in a few points to see which graph belongs to the function f(x) = 2x^2

Let's say x =0, let's find y!
2(0)^2 = 2(0) = 0

So one point on our line is (0.0)

Just finding this point right here eliminates 3 of the answer choices. Your answer is the graph that goes through the point (0,0)

For your added convenience, I have attached the graph. :)

You might be interested in
Consider random samples of size 58 drawn from population A with proportion 0.77 and random samples of size 70 drawn from populat
fredd [130]

Answer:

Step-by-step explanation:

a) The formula for determining the standard error of the distribution of differences in sample proportions is expressed as

Standard error = √{(p1 - p2)/[(p1(1 - p1)/n1) + p2(1 - p2)/n2}

where

p1 = sample proportion of population 1

p2 = sample proportion of population 2

n1 = number of samples in population 1,

n2 = number of samples in population 2,

From the information given

p1 = 0.77

1 - p1 = 1 - 0.77 = 0.23

n1 = 58

p2 = 0.67

1 - p2 = 1 - 0.67 = 0.33

n2 = 70

Standard error = √{(0.77 - 0.67)/[(0.77)(0.23)/58) + (0.67)(0.33)/70}

= √0.1/(0.0031 + 0.0032)

= √1/0.0063

= 12.6

the standard error of the distribution of differences in sample proportions is 12.6

b) the sample sizes are large enough for the Central Limit Theorem to apply because it is greater than 30

8 0
3 years ago
What caused the great number of native American deaths?
Alex_Xolod [135]
Native American deaths were mainly caused by the introduction of new diseases and weapons brought mainly by Europeans.
4 0
3 years ago
Read 2 more answers
Arrange the rational numbers −7/10, 5/−8, 2/−3in ascending order.
lilavasa [31]

Answer:

-8 / -7 / -3 / 2 / 5 / 10

Step-by-step explanation:

you have to arrange all the numbers from the smallest number to the greatest number, but in negative, always bigger number are considered small.

7 0
4 years ago
HELP! XD
Sergeu [11.5K]
9*4.25=  38.25  square inches.
4 0
3 years ago
The environment club has saved 200 pounds of cans and promises to collect 20 pounds of cans each week and will use the profits t
anzhelika [568]

Answer:

20

Step-by-step explanation:

Since they are collecting 20 pounds of cans each week, the slope is 20/1, or 20.

Hope this helps!

5 0
3 years ago
Read 2 more answers
Other questions:
  • Josh drove 410 miles using 20 gallons of gas . at this rate ,how many miles would he drive using 18 gallons of gas
    15·2 answers
  • I 2. One eighth of books are mystery books. He has 3 mystery books. How many books does Tony have in all
    10·1 answer
  • How to get out of an annoying class on zoom (I only did math because I’m pretty sure it’s the most popular)
    11·1 answer
  • The sum of two numbers is 17
    13·1 answer
  • (01.06)
    7·1 answer
  • X=b+my solve for M literal equation
    14·2 answers
  • Question
    9·1 answer
  • 1<br> If a +b = 6 and a= 2, what is b<br><br> A(0<br> B(2<br> C(4<br> D(6
    10·1 answer
  • What percent of 210 is 168?
    10·1 answer
  • 3x+2y-z+5w=20 <br> y=2z-3w <br> z=w+1 <br> 2w=8 <br> Solve this system.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!