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Yuliya22 [10]
3 years ago
13

HELPP PLEASE let f(x)=2x^2+3x+1 and g(x)=x^2 +8. Find g(f(x)). Show each step

Mathematics
1 answer:
Vinvika [58]3 years ago
6 0

Answer:

When applicable, state the domain restriction. g(f(x)) 4 x2 + 1 16 x2 + 3 4 x2 + 7 16 x2 - 8 x + 3 Please help. I thinks that it is 16 x2 + 3. College Algebra. Consider the function f(x)=4 - x^2 for the domain [ 0,∞). Find f^−1 (x), where f^−1 is the inverse of f

Step-by-step explanation:

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Irina18 [472]
Carla ants you to create a course about a personality inventory. She says the course will help managers be more empathetic. She’s already created a slide deck,so it should be easy!

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4 0
2 years ago
The population of a local species of beetle can be found using an infinite geometric series where a1 = 880 and the common ratio
nasty-shy [4]
<span>Data:

infinite geometric series

A1 = 880

r = 1 / 4

The sum of a geometric series  in sigma notation is:

  n              1 - r^n
 ∑ Ai = A ----------- ; where A = A1
i = 1             1-r

 When | r | < 1 the infinite sum exists and is equal to</span><span><span>:

  ∞               A
 ∑ Ai =   ---------- ; where A = A1
i = 1          1 - r</span>

So, in this case</span><span><span>:

  ∞               880
 ∑ Ai =    -------------- = 4 * 880 / 3 = 3520 /3 = 1173 + 1/3
i = 1         1 - (1/4)</span>  </span>

Answer: 1173 and 1/3
6 0
3 years ago
What is the answer please asap !!
igor_vitrenko [27]

Answer:

KL=2

Step-by-step explanation:

JK+KL=JL

3x+x+1=5

4x=5-1

4x=4

x=1

KL=x+1

KL=2

8 0
3 years ago
Tomas works as an underwater photographer. He starts at a position that
kodGreya [7K]

Answer:

-15+9=-6 --------> -6-12=-18

15 represents where he started, then he rises upward 9 and then gets to 6. Afterwards he goes down 12 and ends up at 18 which is 3 feet lower then where he originally started.

Read more on Brainly.com - brainly.com/question/2058807#readmore

Step-by-step explanation:

4 0
3 years ago
Pls hlp&lt;3 Given ΔBCD ~ ΔEFG. Find the length of BC.
Tcecarenko [31]

Answer:

120

Step-by-step explanation:

180-35-25=120

or

35+25=60

180-60=120

7 0
3 years ago
Read 2 more answers
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