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
What is m Enter your answer in the box.<br> o<br> m
Papessa [141]
I hope you meant find x

5x + 3x + 2x = 180. x=18
7 0
3 years ago
How much would $100 invested at 8% intrest compounded annually be worth after 15 years? round your answer to the nearest cent. d
frosja888 [35]
Our P = 100, r = .08, n = 1 (annually means once a year), and t = 15.  Filling in accordingly, we have A(t)=100(1+ \frac{.08}{1})^{(1)(15)}.  Simplifying a bit gives us  A(t)=100(1+.08)^{15}  and  A(t)=100(1.08)^{15}.  Raising that number inside the parenthesis to the 15th power gives us  A(t)=100(3.172169114).  Multiplying to finish means that A(t) = $317.22
3 0
4 years ago
Evaluate g(x)=4−3x when x=−3, 0, and 5
Nikolay [14]

Answer:

13, 4, and -11

Step-by-step explanation:

g(-3)=4+9=13

g(0)=4+0=4

g(5)=4-15=-11

3 0
3 years ago
HELP I NEED RIGHT ANWSER QUICK!!!
9966 [12]
What’s the question?????
7 0
3 years ago
Read 2 more answers
Would this be h=4 or h=12?<br> 4=h-8
blsea [12.9K]

Answer:

H=12

Step-by-step explanation:

12-8=4

hope this helps!!

4 0
3 years ago
Other questions:
  • it is 24.8 km to drive from Cortland to marathon each school day how many meter does she travel from Cortland to marathon​
    12·1 answer
  • How do you solve a system of equations by multiplying
    8·1 answer
  • 64 is 16% of what number?​
    5·2 answers
  • Someone help I don’t understand
    7·1 answer
  • If y = -4 when x = 1, find when x = 3
    8·1 answer
  • Ms. Bustamante collected data on how many years other teachers at school have been teaching. She collected the following data: 1
    13·2 answers
  • Help help please please
    13·2 answers
  • I need some help please
    5·1 answer
  • PLEASE HELP AS SOON AS EVER I NOYL HAVE 5 MINS WILL GIVE BRAINLY!
    10·2 answers
  • Please help me I’ve asked this questions several times and I really need help with this I do not understand it at all
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!