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aksik [14]
2 years ago
5

HELP ANYONE PLEASEEEEE !!!

Mathematics
2 answers:
UkoKoshka [18]2 years ago
4 0

Answer:

its the second one down

Step-by-step explanation:

Monica [59]2 years ago
3 0

Answer: B

Step-by-step explanation: the y-intercept is -3 and the slope is 1/2 you do rise over run so is -2-(-3)/2-0 to get 1/2

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Population of fruit flies has a mean life span of 46 days with a standard deviation of 6.2 days. If a sample of 30 fruit flies i
icang [17]
Idk sorry I would answer if I did but I need points to ask a question
7 0
3 years ago
Please. Answer Fast! Use composition to determine if G(x) or H(x) is the inverse of F(x) for the
s344n2d4d5 [400]

Answer:

A. H(x) is an inverse of F(x)

Step-by-step explanation:

The given functions are:

F(x)=\sqrt{x-2}

G(x)=(x-2)^2

H(x)=x^2+2

We compose F(x) and G(x) to get:

(F\circ G)(x)=F(G(x))

(F\circ G)(x)=F((x-2)^2)

(F\circ G)(x)=\sqrt{(x-2)^2-2}

(F\circ G)(x)=\sqrt{x^2-4x+4-2}

(F\circ G)(x)=\sqrt{x^2-4x+2}

(F\circ G)(x)\ne x

Hence G(x) is not an inverse of F(x).

We now compose H(x) and G(x).

(F\circ H)(x)=F(H(x))

(F\circ H)(x)=F(x^2+2)

(F\circ H)(x)=\sqrt{x^2+2-2}

We simplify to get:

(F\circ H)(x)=\sqrt{x^2}

(F\circ H)(x)=x

Since (F\circ H)(x)=x, H(x) is an inverse of F(x)

3 0
3 years ago
A patient is given a 50 mg dose of medicine. The medicine's effectiveness decreases every hour at a constant rate of
WITCHER [35]

Answer:

f(x) = 50(0.60)x; 18 mg

3 0
3 years ago
Read 2 more answers
Question is in photo.<br> Thanks
lana66690 [7]

Answer:

what do you mean for this question. What do you need help on?

7 0
3 years ago
You are calculating potential income from an association's request for proposal. The convention will require 200 rooms for three
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Answer:

c

Step-by-step explanation:

step by step my g

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2 years ago
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