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
Lera25 [3.4K]
3 years ago
9

F of x equals 8 plus 2x eminus x squared ​

Mathematics
2 answers:
lilavasa [31]3 years ago
8 0

Answer:

f(x)=8+2x-x^2

Step-by-step explanation:

in standard form

f(x)=-x^2+2x+8

maria [59]3 years ago
7 0

Answer:

Step-by-step explanation:

F

=

−

x

+

8

x

+

2

You might be interested in
Which expressions are equivalent to k/2 ?
vekshin1

Answer: (1/2)k

Step-by-step explanation:

8 0
4 years ago
3.) Fill in the blank.
KIM [24]

Answer:

The answer to your question is tan²Ф

Step-by-step explanation:

Trigonometric identities are equalities that relate trigonometric functions  and are true for every value of it. There are many trigonometric functions and are useful in trigonometry.

The trigonometric identity that is the answer to this question is tan²Ф.

                    tan²Ф  + 1 = sec²

5 0
3 years ago
Si para introducirun producto al país se pagan $225 por concepto de impuestos y dicho producto cuesta $1,200
adell [148]

Complete question :

si para introducir un producto al país se pagan $225 por concepto de impuestos y dicho producto cuesta $1,200 ¿que porcentaje se cobra por impuesto?

Responder:

18,75%

Explicación paso a paso:

Dado que:

Monto cobrado por impuestos = $ 225

Costo del producto sujeto a impuestos = $ 1200

El porcentaje del precio de costo del producto que se grava:

Sea porcentaje = x%

x% * precio de coste = importe de impuestos

0.01x * $ 1200 = $ 225

12x = 225

x = 225/12

x = 18,75

Por tanto, porcentaje de impuesto = 18,75%

8 0
3 years ago
Solve the following equations. 2x - 7 = 11<br>help me please it's urgent​
elena-s [515]

Answer:

X=9

Step-by-step explanation:

2x-7=11

Add 7 each side

2x - 7 +7 =11 + 7

2x=18

Divide by 2 each side

2x/2=18/2

x=9

4 0
2 years ago
Read 2 more answers
I need this one pls help 10 points question 4
julsineya [31]

Answer:

-66x³ + 73x² - 4x

Step-by-step explanation:

First, expand the equation,

6x³ + 10x² - 4x + 63x² - 72x³

Now, we combine all the like terms

-66x³ + 73x² - 4x

5 0
3 years ago
Other questions:
  • Jelaskan ciri-ciri lingkungan bersih tolong di jawab yaah ​
    11·2 answers
  • What is the sign of the product (−4)(6)(9)(3)?
    14·2 answers
  • Which typing time is fastest?
    9·2 answers
  • F(x) = 3x4 + 18x + 2<br> The vertex is
    6·1 answer
  • 24 ten thousands equals
    9·1 answer
  • Find a,b such that 7.2,a,b,3 are in A.P.​
    6·1 answer
  • The length of a rectangle is 8 feet more than it’s worth. The area of the rectangle is 84 ft.². Find its Length and width.
    12·1 answer
  • LOOK AT THE BOTTOM PLEASE MAKE SURE YOU ARE RIGHT
    6·1 answer
  • Find the exact value of x.
    12·2 answers
  • Simplify:6×⁷y⁴/3×⁵y²
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!