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
Jackson purchased a pattern for making a small kite. The pattern consists of a rectangle with dimensions 2 inches wide by 8 inch
bulgar [2K]
The kite will be 7 inches wide because to go from 8 to 28 you multiply by 3.5 so you do the same to the 2.Concluding that your answer will be 7 inches wide
7 0
3 years ago
What is the GCF of 16 and 26?
vagabundo [1.1K]

Answer:

2

Greatest common factor (GCF) of 16 and 26 is 2. GCF(16,26) = 2

6 0
4 years ago
HELP QUICK THIS IS DUE IN FIVE MINUTES!!!!!
Komok [63]
2 x (5-2)^3
2 x (3)^3
2 x 27
54
8 0
3 years ago
Read 2 more answers
Find the solution to the following system by substitution.
uysha [10]
The answer is D
Look at the picture for the solution

8 0
2 years ago
Mr. Mandel gave his class 12 minutes to read. 5 1/2 pages in that time. At what rate, in pages per hour, did Claire read?
Eva8 [605]
5 1/2 pages in 12 minutes.
11/2 pages in 12 minutes 

How many pages in an hour?
well, an hour has 60 minutes

Let's write a proportion
11/2 / 12 = x/60
cross multiply
(11/2 * 60) = 12x
330 = 12x
divide both sides by 12
27.5 or 27 1/2 = x

27.5 pages per hour.

Hope this helps
8 0
3 years ago
Other questions:
  • 30 ones, 82 thousands, 4 hundred thousands, 60 tens and 100 hundreds. What number am i
    8·1 answer
  • How are the functions<br> f(x) = 16* and<br> 19(x) = 161/2<br> related?
    7·1 answer
  • Find the area of the isosceles triangle.
    5·1 answer
  • An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute. Write an equation to model the si
    10·1 answer
  • Help me pls thank you so much
    6·2 answers
  • the equation A + B + C equals 180 describes the sum of the angles in a triangle use this formula to find the values of a b and c
    5·1 answer
  • Neelam is pouring sand into a clear box to make sand art. The box is a right rectangular prism, and the base of the box is a rig
    10·1 answer
  • Factor t^2 - 5t + 6. Type your answer in the space provided. Do not type spaces in your answer. Use only lowercase letters and i
    13·1 answer
  • What's the radius of this button. Can someone please tell me
    7·2 answers
  • Please help <br><br><br> !!!!!!!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!