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qaws [65]
3 years ago
10

If f(x) = 3^x+10x and g(x) = 4x-2, find (f-g)(x)

Mathematics
2 answers:
DENIUS [597]3 years ago
4 0
(f-g)(x) = f(x) - g(x) = 3^x + 10x - (4x - 2)  = 3^x + 6x + 2 Answer
Finger [1]3 years ago
3 0

Answer:

(f-g)(x) is 3^{x}+6x+2

Step-by-step explanation:

The provided expression is f(x)=3^{x}+10x and g(x)=4x-2

To find (f-g)(x), subtract function g(x) from function f(x)

(f-g)(x)

(3^{x}+10x)-(4x-2)

Combine the like terms first,

3^{x}+10x-4x+2

3^{x}+6x+2

Hence, (f-g)(x) is 3^{x}+6x+2

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How would I do this problem?
kenny6666 [7]

If it's a geometric sequence then:

a_1=27;\ a_2=27\\\\r=\dfrac{a_2}{a_1}\to r=\dfrac{27}{36}=\dfrac{3}{4}=0.75\\\\a_{n+1}=a_nr\\\\a_3=27\cdot0.75=20.25\ CORRECT

We calculate the fourth and fifth term of the sequence:

a_4=a_3r\to a_4=20.25\cdot0.75=15.1875\\\\a_5=a_4r\to a_5=15.1875\cdot0.75=11.390625

Answer:

In year 4 15.1875 animals.

In year 5 11.390625 animals.

7 0
3 years ago
A group of 12 students goes on a school field trip, 6 are in third grade. which fraction is equivalent to 6 12
Elis [28]

The fraction which is equivalent to 6/12 is 1/2

What does a fraction mean?

In the first place, fraction is a numerical quantity or relationship where one number is expressed in terms of another.

In order to determine the equivalence of 6/12 in fraction , we need reduce 6/12 to the lowest term, since 6 is common to 6 and 12 and that 6 divided by gives 1 and 12/6 gives 2, which means that we are left 1/2

The correct fraction which is equivalent to 6/12 is 1/2

Find out more about fraction on:brainly.com/question/5243429

#SPJ1

Full question:

A group of 12 students goes on a school field trip, 6 are in third grade. which fraction is equivalent to 6/12?

(A) 1/3

(B)1/4

(C) 1/6

(D) 1/2

5 0
2 years ago
Brainliest if correct.
Bingel [31]
Your answer is 94/15

if mixed, it’s 6 4/15
5 0
2 years ago
Given the function f(x) = √x-8 + 3 which of the following is the value of f(24)
kvasek [131]

Answer:

The answer is 7.

Step-by-step explanation:

You have to substitute the value of x into the function :

f(x) =  \sqrt{x - 8}  + 3

f(24) =  \sqrt{24 - 8}  + 3

f(24) =  \sqrt{16}  + 3

f(24) = 4 + 3

f(24) = 7

6 0
3 years ago
The elevation of Mt. Everest is 29,032 ft above sea level.
Nina [5.8K]
The key word is “above” so the answer is A! :) (could I please have brainliest?)
4 0
3 years ago
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