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
Mandarinka [93]
3 years ago
7

-3x^2-5x+9=0 what is the value for a,b,and c

Mathematics
1 answer:
Tju [1.3M]3 years ago
3 0

Answer:

a = -3  b = -5  c = 9

Step-by-step explanation:

A quadratic function is written in the form

ax^2 +bx +c =0

-3x^2-5x+9=0

a = -3  b = -5  c = 9

You might be interested in
Which pair of angles are supplementary? ​
PolarNik [594]

Answer: H

Step-by-step explanation:

Supplementary angles just mean they add up to 180 degrees. 180 degrees means that when the two angles are put together one of each of their sides will form a straight line.

6 0
3 years ago
what dose a point represents: a) line segment b) a location c) intersection of a plane d) none of the above
meriva

Answer:

(B) A location

Step-by-step explanation:

If you have a point on a graph or number line, it always represents a certain location on the graph.

For instance, if we have a point on the x=3 line and the y=4 line, the point would represent the location (3,4).

Hope this helped!

6 0
3 years ago
The function f(x) = -3/4x^2 +9/2x models, in feet, the shape of a doorway arch on a historic building. How high is the
slamgirl [31]
Is has to be 7.25 feet.
3 0
3 years ago
What is common difference between successive terms in the sequence?<br> 2,8,14,20,26
aniked [119]
The difference is 6. Each number increases by 6 in the sequence.
2 + 6 = 8
8 + 6 = 14
14 + 6 = 20
20 + 6 = 26
Etc.
I would really appreciate it if I could get brainliest. Thanks!! =D
6 0
3 years ago
Read 2 more answers
Can you pleaseeeee solve (x-5)^2=3
lisabon 2012 [21]

Answer:

x = 5±sqrt(3)

Step-by-step explanation:

(x-5)^2=3

Take the square root of each side

sqrt((x-5)^2)=±sqrt(3)

x-5 = ±sqrt(3)

Add 5 to each side

x-5 +5= 5±sqrt(3)

x = 5±sqrt(3)

7 0
3 years ago
Read 2 more answers
Other questions:
  • 5. determine which ordered pair is a solution of y=x+2/5
    6·1 answer
  • Jose wants to have an average of 80 for his 4 exams. Each exam is scored on a scale of 0 to 100. His first three exam scores are
    15·1 answer
  • Initially a tank has 60 gallons of water. A brine solution with 1 pound of salt per gallon enters the (continuously stirred and
    8·1 answer
  • Help with this question ASAP!
    11·1 answer
  • Helpp me out pls!!!!!!!!!
    12·1 answer
  • What time is 17 hours after 1:00 p.m?
    15·2 answers
  • Which is bigger two thirds or four fifths?
    9·1 answer
  • Bank A offers to pay you 3.5% annual interest if you deposit $500 for one year. Bank B will pay you 1.25% annual interest if you
    6·2 answers
  • Find the lateral surface area of the rectangular prism
    13·1 answer
  • R- (-12.4) = -15.8<br><br>A. -3.4<br>B. -28.2<br>C. 3.4<br>D. 28.2​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!