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
rodikova [14]
3 years ago
5

Which of the quadratic functions has the narrow graph? y=1/4x^2 y=-x^2 y=4x^2 y=1/9x^2

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
4 0

Answer:

Step-by-step explanation:

I got y=X2

You might be interested in
The polynomial below is a perfect square trinomial of the form A2 - 2AB + B2.
seropon [69]

Answer: Option B.

Step-by-step explanation:

Given the polynomial:

16x^2-36x+9

 Observe that 16x^2 and 9 are perfect squares. Then, you can rewrite the polynomial in this form:

(4x)^2-36x+(3)^2

You can identify that:

A=4\\B=3

Then, we can check if 2AB=36

 2(4x)(3)=36x\\\\24x\neq 36x\\\\2AB\neq36x

Since 2AB\neq36x, the polynomial 16x^2-36x+9 <em>IS NOT </em>a perfect square trinomial of the form A^2 - 2AB + B^2

8 0
3 years ago
Read 2 more answers
When cai traveled from new orleans to the ozark mountains in arkansas the elevation changed from 7ft below sea level to 2,314 ft
Tanya [424]

Answer:

2321 ft.

Step-by-step explanation:

When Cai traveled from New Orleans to the Ozark Mountains in Arkansas the elevation changes from 7 ft below sea level to 2314 ft above sea level.

If we consider the elevation below sea level as negative and the elevation above sea level as positive, then the elevation changes from - 7ft to +2314 ft.

Therefore, the increment of elevation is by [2314 - (- 7)] = 2321 ft. (Answer)

7 0
3 years ago
In the figure to the right, can you conclude that triangle GHI is congruent to triangle KJI? Justify your reasoning.
inessss [21]

Answer:

No

Step-by-step explanation:

You cannot conclude that ΔGHI is congruent to ΔKJI, because although you can see/interpret that there all the angles are congruent with one another, like with vertical angles (∠GIH and ∠KIJ) and alternate interior angles (∠H and ∠J, ∠G and ∠K), we don't know the side lengths.

All the angles could be congruent, but the sides might be different. For example, ΔGHI might be a bigger triangle than ΔKJI, which could make them similar to one another, but not congruent.

For something to be congruent to another, everything must be exactly the same.

7 0
3 years ago
Simplify expression<br>8x-6+x-1​
charle [14.2K]

Answer:

9x -7

Step-by-step explanation:

8x-6+x-1​

Combine like terms

8x +x   -6-1

9x -7

8 0
3 years ago
From 100 ounces to 25 ounces
Alchen [17]
75 Ounces Difference????????
100-25=75
I think this is what you asked?<span />
7 0
3 years ago
Other questions:
  • Challenge  You have 2 different savings accounts. For Account​ A, the simple interest earned after 18 months is ​$4.80. For Acco
    13·2 answers
  • In the figure below, \overline{AD} AD start overline, A, D, end overline and \overline{BE} BE start overline, B, E, end overline
    15·1 answer
  • The nutrition fact sheet at a fast food restaurant says the fish sandwich has 380 calories, and 171 calories are from fat. What
    11·1 answer
  • The value of x is ____
    13·1 answer
  • When completed full a cube shaped container will hold 8000 cubic centimeter of water what is the length of an edge of the contai
    7·1 answer
  • Please explain how you got it
    9·1 answer
  • 8x-3y=3<br> 2x+y=-15<br><br> solve by eliminaion.
    5·2 answers
  • 5 2/4- 3 3/4?<br> Plz help me with this question
    14·2 answers
  • Help me please help help meee help I’m
    14·1 answer
  • A coin is flipped to decide which team starts the game. what is the probability that your team will start the game.​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!