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
Murljashka [212]
3 years ago
10

FACTOR COMPLETELY f(x) = 4x^2 + 8x − 5 ​​​​​​​

Mathematics
1 answer:
never [62]3 years ago
4 0

Answer:

(2x - 1)(2x + 5)

Step-by-step explanation:

Start by finding factors of 4 and factors of 5, then find out which ones will add or subtract to the middle term, 8. You get (2x -1)(2x+5).

Hopefully this helps - let me know if you have any questions!

You might be interested in
Please help and thank you
djyliett [7]

The answer would be D

G(x) = (X-4)^2

8 0
3 years ago
Read 2 more answers
Please help with this question
natita [175]

Answer:

  12\sin{(2\theta)}\cos{(\theta)}

Step-by-step explanation:

The appropriate trig identity is ...

  \sin{a}+\sin{b}=2\sin{\left(\dfrac{a+b}{2}\right)}\cos{\left(\dfrac{a-b}{2}\right)}

Here, you have a scale factor of 6 and a=3θ, b=θ. Filling in these values gives ...

  6\sin{3\theta}+6\sin{\theta}=12\sin{\left(\dfrac{3\theta+\theta}{2}\right)}\cos{\left(\dfrac{3\theta-\theta}{2}\right)}\\\\=12\sin{(2\theta)}\cos{(\theta)}

8 0
3 years ago
Define Disjoint event
klasskru [66]
Two events that can’t happen at the same time
7 0
3 years ago
How do you calculate rate of change?
sleet_krkn [62]
ANSWER:
Change in the Independent Variable / Change in the Dependent Variable

hope this helps!!
3 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP! FINDING SLOPE!
stepan [7]
The answer is a because it has a negative slope and to find it i did rise over run it rises one block for every four it goes over
5 0
3 years ago
Other questions:
  • Two gears are adjusted so that the smaller gear drives the larger one. The radius of the smaller gear is 3.7 cm and the radius o
    8·1 answer
  • The width of a rectangle is 7 meters greater than its length
    14·1 answer
  • The sum of three consecutive integers is 267. What is the largest integer?
    7·1 answer
  • What is twenty five times three?
    9·2 answers
  • An office table consists of a rectangle 2 meters long by 1.5 meters wide and a semicircle 2 meters in diameter. What is the peri
    13·1 answer
  • What is the slope of a line that is parallel to y=(1/2)x+3
    5·1 answer
  • The amount that Susan charges per hour for babysitting is directly proportional to the number of children she is watching. She c
    11·2 answers
  • Keisha's team has won 18 games and lost 12 so far this season. What is the approximate probability that her team wins the next g
    15·2 answers
  • STD 10
    8·1 answer
  • Monique is going to give away 35% of her orange harvest to her neighbors. If she picked 480 oranges, how many will she be giving
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!