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
Helga [31]
3 years ago
14

F(x)=2x^2+4x-16 g(x)=4x^2-16 Find (f/g)(x).

Mathematics
1 answer:
Nastasia [14]3 years ago
8 0

Answer:

Step-by-step explanation:

(\frac{f}{g} )(x) = \frac{2x^{2} +4x-16}{4x^{2} -16}

2x²+4x -16 =  2(x²+2x-8); factor 2

                  = 2(x+4)(x-2) ;factor the quadratic equation

4x²-16  = 4(x²-4) ; factor 4

            =4(x²- 2²) ; rewrite 4 as 2²

           = 4(x-2)(x+2); now use the difference of two squares a²-b²=(a-b)(a+b)

so now we have:

(\frac{f}{g}) (x) = \frac{2(x+4)(x-2)}{4(x-2)(x+2)} ; simplify (x-2) from numerator and denominator

                                  and 2/4 as 1/2

(\frac{f}{g}) (x) = \frac{(x+4)}{2(x+2)}

You might be interested in
A trampoline bounce place charges a $10 entry fee and an hourly rate for bouncing on their trampolines. Which equation represent
lisov135 [29]
The answer is A. C=10h
8 0
3 years ago
A group of students is arranging squares into layers to create a project. The first layer has 4 squares. The second layer has 8
stealth61 [152]

Answer:

f(1) = 4; f(n) = 4 + d(n - 1), n > 0.

Step-by-step explanation:

This arithmetic sequence has a common difference of d with first term = 4.

f(1) = 4; f(n) = 4 + d(n - 1), n > 0.

8 0
2 years ago
Can the sides of a triangle have lengths 3, 6, and 14?
fomenos

Answer:

No,  the first two numbers have to be more than the last number when added up.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
HURRY ASAP IM ABT TO TURN THIS IN
Lina20 [59]
The answer would be -1
4 0
2 years ago
Read 2 more answers
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
motikmotik

<u>Given that</u> :

Diameter (d) = 18 cm

Pi (π) = 3.14

Radius (r) = d/2 = 18/2 = 9 cm

We know that volume of sphere is

Volume of Sphere = 4/3πr³

Volume = 4/3 × 3.14 × (9)³

Volume = 4/3 × 3.14 × 729

Volume = 4 × 3.14 × 243

Volume = 12.56 × 243

Volume = 3052.08

<u>Hence, the volume is 3052.08 cm³</u>

4 0
3 years ago
Other questions:
  • The polygons are similar, but not necessarily drawn to scale. Find the value of x.
    9·1 answer
  • How many times larger is the volume of a cone if the height is doubled?
    5·1 answer
  • How are gallons and fluid ounces related
    14·1 answer
  • What is the value of k in the function f(x)=112-kx if f(-3)=121
    9·2 answers
  • Which operation should be performed<br> first to solve the inequality below?<br> -3x + 5 = 23
    8·2 answers
  • I need help with my statistics class. I am doing a 6 step hypothesis and i am stuck on the alternate and null hypothesis. I am d
    9·1 answer
  • Plz Help!<br> Will give Brainliest!!!
    9·2 answers
  • Please help me this is about to be overdue!!!
    5·1 answer
  • What is 2 1/5+3 1/2 the answer
    15·1 answer
  • The answer is C. 0.87; 0.95<br> nobody was actually clear with the answer but its C. on edg
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!