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
IRISSAK [1]
2 years ago
9

Evaluate the function: f(-x)=x^2+9x-6

Mathematics
1 answer:
astraxan [27]2 years ago
4 0

Answer:

f(-x) = x² - 9x - 6

General Formulas and Concepts:
<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

Functions

  • Function Notations

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify.</em>

f(x) = x² + 9x - 6

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em> [Function f(x)]:                                                                       f(-x) = (-x)² + 9(-x) - 6
  2. [Order of Operations] Simplify:                                                                    f(-x) = x² - 9x - 6
You might be interested in
If<br> 4²+3²/4²−3² =7/4<br> , find the value of<br> 24−11⁴/24+11⁴
svetoff [14.1K]

Solve using PEMDAS for the numerator and denominator.

24-11^4/24+11^4

24-14641/24+14641

-14617/14665

Best of Luck!

4 0
3 years ago
Suma de polinomios de 5׳+3 + 2׳-ײ+1 porfavor ayuda​
Sidana [21]

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<33<3<3<3<3

Let's simplify step-by-step.

5x^3 + 3 + 2x^3 − x^2 + 1

= 5x^3 + 3 + 2x^3 + −x^2 + 1

Combine Like Terms:

= 5x^3 + 3 + 2x^3 + −x^2 + 1

= ( 5x^3 + 2x^3 ) + ( −x^2 ) + ( 3 + 1 )

= 7x^3 + −x^2 + 4

Answer:

= 7x^3 − x^2 + 4

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<33<3<3<3<3

5 0
3 years ago
Can someone pls help? Thx
sergey [27]
Your answer would be -3/4n+3/8 because 1/4•-3/1n would be -3/4n and then 1/4•3/2 would be 3/8 so your answer would then be -3/4n+3/8.
5 0
3 years ago
A bakery sold a total of 400 cupcakes in a day, and 43% of them were vanilla flavored. how many of the cupcakes sold that day we
garik1379 [7]

The number of the cupcakes sold that day that were vanilla flavored is 172.

<h3>How do we calculate a number from a percentage?</h3>

The number of the cupcakes sold that day that were vanilla flavored can be calculated using the following formula:

Number of vanilla flavored cupcakes sold = Total number of cupcakes sold * Percentage that were vanilla flavored .............. (1)

Substituting the relevant values into equation (1), we have:

Number of vanilla flavored cupcakes sold = 400 * 43% = 172

Learn more about percentages here: brainly.com/question/14801224.

#SPJ1

7 0
2 years ago
Write each mixed number in two different ways
Dafna1 [17]
Where are the numbers
4 0
3 years ago
Other questions:
  • Write this number in word form 45,920
    8·2 answers
  • If g(x) = 3х + 1, evaluate g(-2).
    6·2 answers
  • Solving Systems of Equations by substitution<br>-5x-8y=17<br>2x-7y=-17
    5·2 answers
  • Help pleaseeeeeeee its more than one answer =)
    12·1 answer
  • Does anyone know what this answer is​
    15·1 answer
  • Find the difference between 24 1/8 minus 6 3/4
    12·2 answers
  • An observer (O) spots a plane (P) taking off from a local airport and flying at a 33° angle horizontal to her line of sight and
    13·1 answer
  • For the past 40 days, Naomi has been recording the number of customers at her restaurant between 10:00 a.m. and 11:00 a.m. Durin
    14·1 answer
  • How do I calculate this?<br><br> 6( 2x + 3 ) = 2 ( 5x - 3 )
    13·1 answer
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!