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
qwelly [4]
1 year ago
8

F (x) = (2x −10)³ What is f (8)?

Mathematics
2 answers:
Vitek1552 [10]1 year ago
7 0

The value of the equation f ( 8 ) when f ( x ) = ( 2x - 10 )³ is f ( 8 ) = 216

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

f ( x ) = ( 2x - 10 )³

To calculate the value of f ( 8 ) , substitute the value of x as x = 8 in the equation , we get

f ( x ) = ( 2x - 10 )³

On simplifying the equation , we get

f ( x ) = ( 2x )³ - ( 10 )³ - 3 ( 2x )²( 10 ) + 3 ( 2x ) ( 10 )²

So , the equation is

f ( x ) = 8x³ - 1000 - 120x² + 600x  

So , the equation is

f ( x ) = 8x³ - 120x² + 600x - 1000

Now ,  substituting x = 8 ,

f ( 8 ) = 8 ( 8 )³ - 120 ( 8 )² + 600 ( 8 ) - 1000

f ( 8 ) =  4096 - 7680 + 4800 - 1000

On simplifying the equation , we get

f ( 8 ) = 216

Therefore , the value of f ( 8 ) = 216

Hence ,

The value of the equation f ( 8 ) when f ( x ) = ( 2x - 10 )³ is f ( 8 ) = 216

To learn more about equations click :

brainly.com/question/19297665

#SPJ2

marysya [2.9K]1 year ago
7 0

Answer:

f(8) = 216

Step-by-step explanation:

f(x) = (2x −10)³

f(8) = (2(8) −10)³

     = (16 - 10) ^3

     =  6^3

     = 216

f(8) = 216

You might be interested in
Does the set of ordered pairs {(5,13), (6,12), (7,11) (9,9) (10,11)} define a function?
Tcecarenko [31]
The answer is B: Yes because each input has only one output
4 0
2 years ago
Read 2 more answers
Write the sum as a product of the GCF of 96 + 18?
worty [1.4K]
96: 1,2,3,4,6,8,12,16,24,32,48,96

18: 1,2,3,6,9,18

GCF: 6

But, if you're asking what 96 + 18 it's 114
7 0
3 years ago
How many 3 letter words can be made from 4 letters “FGHI” if repetition is allowed and if repetition isn’t alllowed ?
PolarNik [594]

Answer:

1. Word: Fig

Definition: The hollow, pear-shaped false fruit of the fig tree, with sweet, pulpy flesh containing numerous tiny, seed-like true fruits.

2. Word: GIF

Definition: Is an image file that is compressed to allow it to be transferred quickly, or an animated gif which is a collection of images played in sequence to appear to move.

3. Word: Ghi

Definition: Uncountable (is also the alternative spelling of ghee)

Step-by-step explanation:

8 0
3 years ago
I need help with number 4 if you know it
Svetradugi [14.3K]

Answer:

the answer is 5500 but if not put 6000$

3 0
2 years ago
3.2 Q19<br>Find and interpret f(40)
disa [49]
For (a), f(40) = 0.77(40)^3-878(40)+37764=51,924.

7 0
3 years ago
Other questions:
  • Mr. Smith water is one of his plans every 10 days and another plant every 14 days if you wanted both plans today when is the nex
    5·1 answer
  • One root of f(x)=x^3-4x^2-20x+48 is x = 6. What are all the factors of the function? Use the Remainder Theorem.
    15·2 answers
  • Katie had 4 full cement blocks and one that was 4⁄6 the normal size. If each full block weighed 3 2⁄4 pounds, what is the weight
    7·1 answer
  • (−14x^3y^3+4x^5 y6)÷(2x^4y^5)
    6·1 answer
  • Multiply the sum of 1 and 2 by 3 and write the answer in ten place
    5·1 answer
  • Brynne has 13 books she has 8 more books than games how many game does Brynne have
    11·2 answers
  • In which sport do girls out number boys
    6·2 answers
  • What is the value of A when we rewrite 1.44^1.2x as A^x​
    10·1 answer
  • I WILL MARK BRAINLIEST!!!
    6·1 answer
  • Amy mixed together 2.4 gal. of Brand A fruit drink and 5.6 gal. of apple juice. Find the percent of fruit juice in Brand A if th
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!