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
hjlf
3 years ago
11

Which of the following equations represents a quadratic function?

Mathematics
2 answers:
MAVERICK [17]3 years ago
6 0
The answer is <span>b. y=3x^2-5x+9
</span><span>
The general formula for quadratic function is:
y = ax</span>² + bx + c 

Among all choices only b. is correct:
y = ax² + bx + c 
y = 3x² - 5x + 9 
Marat540 [252]3 years ago
4 0
<span>a. x=y^2-2y+4 & b. y=3x^2-5x+9

or just </span><span>b. y=3x^2-5x+9 (if you can only choose one answer) </span>
You might be interested in
What is the ratio of the circumferences for two circles with areas 6pi m2 and 150pi m2?
kramer

Answer:

c

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Plz help me my teacher has been gone on military leave and I'm totally lost
Degger [83]

Hey!

Hope this helps...

~~~~~~~~~~~~~~~~~~~~~~~

The Domain: F

The Range: A

X-intercept: C

Y-intercept: D

the functional value: G

Increasing: B

Decreasing: E

Constant: H

6 0
3 years ago
It takes 15 minutes to fill a 375 gallon tank with oil how many gallons are pumped into the tank in 1 minute
Nikitich [7]

Answer:

25

Step-by-step explanation:

It takes 15 minutes to fill a 375 gallon tank with oil how many gallons are pumped into the tank in 1 minute

375÷15=25

5 0
3 years ago
Read 2 more answers
a parallelogram has side lenghts 20 cm and 25 cm. the diagonal opposite the obtuse angle measures 38 cm. what is the measure of
Nady [450]

Step-by-step explanation:

1. draw the parallelogram with side 20cm and 25cm respectively and also the diagonal as well.

2.Clearly it forms a triangle in the parallelogram with three known lengths of side.

3.Using the cosine rule : c^2=b^2+c^2 -2bc cos c to find the obtuse angle.

3 0
3 years ago
Read 2 more answers
Write 34% as a fraction in simplest form
max2010maxim [7]

Answer:

The answer is that the simplest fraction form of 34% is 17/50

Step-by-step explanation:

Both the numerator and denominator of the fraction 34/100 can only be divided by 2, to satisfy creating its simplest form.

34% = 17/50

Have an awesome day! :D

7 0
2 years ago
Read 2 more answers
Other questions:
  • 25/22 in decimal form.rounded to the nearest hundredth
    11·1 answer
  • Which expression is equivalent to (125^2/125^4/3)
    13·2 answers
  • Please help with b..
    14·1 answer
  • Which graph is represents the function f(x)=3x-2/x-2
    11·1 answer
  • A rectangular prism is 12cm long 6cm wide and 5 cm high what is the volume of the regtangular prism
    9·1 answer
  • 53 - 1= 65<br>help me please​
    10·1 answer
  • Mathematics I need help
    12·1 answer
  • I've been stuck on this question for 3 days ;&lt; halp meh ples
    5·1 answer
  • Which distance measures 5 units?
    13·2 answers
  • Math question can you please help and can you breakdown how you got your answer
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!