3 years ago

-8 x f(0) +4 x g(-8)=

1 answer:

6 0

Answer: -32

Explanation:

Use the graph when it is referring to f(x) and g(x) to find those answers.

-8 * 1 + 4 * -6 = -32

You might be interested in

Tickets for a concert cost $10 each if you order them online, but you must pay a service charge of $8 per order. The tickets cos

klasskru [66]

Answer:

below

Step-by-step explanation:

x: ticket

y: total cost

y= 10x + 8

y= 12x

5 0

3 years ago

Substituting y = –2 back into the first equation gives

Elenna [48]

Answer: idk the first equation

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Given that f(x) = x2 + 8x + 15 and g(x) = x + 5, find f(x) · g(x) and express

sukhopar [10]

The result of $f(x) \times g(x)$ is $x^3 + 13x^2+ 55x+ 75$

<h3>Composite functions</h3>

Composite functions are functions that are gotten by combining multiple functions

<h3>The functions</h3>

The functions are given as:

$f(x) = x^2 + 8x + 15$

$g(x) = x+5$

To calculate f(x) * g(x), we have:

$f(x) \times g(x) = [x^2 + 8x + 15] \times [x + 5]$

Expand the above expression

$f(x) \times g(x) = x^3 + 8x^2 + 15x + 5x^2 + 40x + 75$

Collect like terms

$f(x) \times g(x) = x^3 + 8x^2 + 5x^2+ 15x + 40x + 75$

Evaluate the like terms

$f(x) \times g(x) = x^3 + 13x^2+ 55x+ 75$

Hence, the result of $f(x) \times g(x)$ is $x^3 + 13x^2+ 55x+ 75$

Read more about composite functions at:

brainly.com/question/10687170

4 0

3 years ago

Evaluate the following<br> a) 4!=<br> b) 0!=<br> c) 2! + 3!=<br> d) 3! x 4!<br> e) 10! / 7!

IRISSAK [1]

Answer:

See below for answers and explanations

Step-by-step explanation:

4! = 4*3*2*1 = 24

0! = 1

2! + 3! = 2*1 + 3*2*1 = 2 + 6 = 8

3! * 4! = 3*2*1 * 4*3*2*1 = 6 * 24 = 144

10! / 7! = 10*9*8*7*6*5*4*3*2*1 / 7*6*5*4*3*2*1 = 10*9*8 / 1 = 720

6 0

2 years ago

Which of the following best describes the graph of the polynomial function

eduard

Answer:

B. The graph has no zeros.

Step-by-step explanation:

3 0

3 years ago