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
irina1246 [14]
3 years ago
7

Is this equation quadratic?? 2x² + y=2x²+3x

Mathematics
1 answer:
agasfer [191]3 years ago
8 0

Answer:

  • yes, as written
  • no, as simplified

Step-by-step explanation:

The equation can be simplified by subtracting 2x² from both sides. Doing that leaves a linear (not quadratic) equation:

  y = 3x

__

A quadratic equation is a polynomial equation such that the exponents of the variables in a term have a maximum total of 2. Here, the terms 2x² match that requirement, making this a quadratic equation.

You might be interested in
A 3-gallon bottle of fabric softener costs $55.68. What is the price per cup?
Maru [420]

Answer:

the price per cup is $4.64

Step-by-step explanation:

so 1 gallon is 4 cups and so what you do is 4×3=12 then divide 12 to $55.68 and you'll get $4.64 and if you wanna double check just do $4.64×12 then divide 12 by 3 and you'll get 4 cups that which equal a gallon

5 0
3 years ago
Read 2 more answers
What is the slope I need this for my homework Please help anyone
xxMikexx [17]

Answer: I'm not sure, where are the coordinate points? I could help you, but I need the points first

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Eli is following this recipe to bake bread rolls. He uses 700 g of flour. How much of the other ingredients does he use? Recipe:
defon

Answer:

Step-by-step explanation:

ok so i think you need 15g sait/7g yeast/29ml oil/428ml water

5 0
4 years ago
*brainliest for best answer thank you* Solve for b.
vekshin1

Hello from MrBillDoesMath!

Answer:

The fourth choice,  b = +\- sqrt( sg + a^2)

Discussion:

s = (b^2 - a^2)/g     =>              multiply both sides by "g"

sg = b^2 - a^2        =>               add a^2 to both sides

sg + a^2 = b^2       =>                take the square root of each side

b = +\- sqrt( sg + a^2)


which is the fourth choice.


Thank you,

MrB

7 0
3 years ago
By cutting away identical squares from each corner of a rectangular piece of cardboard and folding up the resulting flaps, an op
LenaWriter [7]
Try sketching the cardboard piece labeling each side. when folded, the height of the box is x, the length is now (13 - 2x), the width is now (6 - 2x) after cutting out the squares from each corner.

volume = length*width*height

V(x) = x(13 - 2x)(6 - 2x)
3 0
4 years ago
Other questions:
  • How do I translate this into an equation: the sum of a certain quantity "P". Together with its two-third, and it's half becomes
    5·1 answer
  • What are composite for 48?
    11·1 answer
  • Which of the following is equal to....?
    5·1 answer
  • Which value is equivalent to 7 multiplied by 5 multiplied by 2 whole over 7 multiplied by 3, the whole raised to the power of 2
    9·2 answers
  • When using the Poisson distribution, which parameter of the distribution is used in probability computations? What is the symbol
    15·1 answer
  • What does x equal ???? Help please
    6·1 answer
  • YES OR NOOO PLEASEE ANSWER
    9·1 answer
  • If sasha had 85 cookies, and she divided it among 12 people and fraction it in simplest form. What is the answer?
    8·1 answer
  • Is 1 + 1 -15× 20 - 89 + 53 + 82 ÷ 2 + 15 - 12​
    8·2 answers
  • I WILL GIVE BRAINLIEST PLSSS
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!