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
icang [17]
2 years ago
14

Which model represents the factors of 4x^2-9

Mathematics
1 answer:
dsp732 years ago
8 0

The model (x+a)(x-a) will represents the factors of 4x²-9 as (2x+3)(2x-3).

<h3>What are the quadratic equations in one variable completing the squares method?</h3>

The "completing the squares" method aims to construct a quadratic equation of the form where the x variable is entirely covered by a single squared term, which is the square of a linear expression in x, as the name suggests.

The quadratic equation can resemble this:

x²-a² = (x+a)(x-a)

Given equation;

⇒4x²-9

⇒(2x)²-3²

The equation can be modeled as;

(2x+3)(2x-3)

Hence the model (x+a)(x-b) will represents the factors of 4x²-9 as (2x+3)(2x-3).

To learn more about completing the squares method refer to:

brainly.com/question/16800259

#SPJ1

You might be interested in
A hiker is standing 40 feet away from a tree that is 50 feet tall.
Simora [160]

Answer:

87.9°

Step-by-step explanation:

arctan(50/40)=87.9°

6 0
3 years ago
Which decimal is between 1.5 and 1.7?
anyanavicka [17]
B is definitely between those decimals
8 0
3 years ago
Read 2 more answers
. An Olympic runner completed a 100-meter race with a time of 12.5 seconds. What was her average speed?
svet-max [94.6K]
So you would do 100 divided by 12.5 and that equals 8. So the answer would be 8mph
5 0
3 years ago
Please help and give good answers
FrozenT [24]

Answer:

y=3x+9 I'm pretty sure

8 0
3 years ago
Read 2 more answers
Write a linear equation for the graph in point-slope form. Show your work. (2 points)
Eva8 [605]

Answer:

34 x 6.45 because if you look at the numbers then u will find this

4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you invest $1600 at an annual interest rate of 4.6% compounded continuously. Using the formula A(t) =P*e^rt , how much w
    10·1 answer
  • erica can run 1/6 of a kilometer in a minute her school is 3/4 of a kilometer away from her home at this speed how long would it
    9·2 answers
  • Hurry pleasee
    12·1 answer
  • Liliana is using dark power crystals to raise an army of zombies. Each dark power crystal can raise 12 zombies. How many dark po
    7·1 answer
  • Solve each equation. Check your solutions.<br> 5 - 3|2 + 2w|= -7
    10·2 answers
  • Another word for inventor has to have 8 letters
    7·2 answers
  • I need answer asap please, This is due at the end of tommorow
    12·2 answers
  • Find the area of the composite figure. Please help me
    8·1 answer
  • No solution, a solution, or infinitely many solutions? 3x-13= 7(x+2)-4(x-7)
    8·1 answer
  • Which slope is perpendicular to slope m= 5/6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!