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yaroslaw [1]
2 years ago
7

Given the function:

Mathematics
2 answers:
stich3 [128]2 years ago
6 0

Answer:

<u>O (3,1),(5,2).(7,3).(9.4)</u>

Step-by-step explanation:

.

muminat2 years ago
4 0

\\ \bull\tt\dashrightarrow f=\left\{(1,3),(2,5),(3,7),(4,9)\right\}

Now

  • Just flip

\\ \bull\tt\dashrightarrow f^{-1}=\left\{(3,1),(5,2),(7,3),(9,4)\right\}

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Match each operation involving f(x) and g(x) to its answer
eimsori [14]

Answer:

(g-f) (-1)= sqrt(15)

(f/g)(-1)= 0

(g+f)(2)=sqrt(3)-3

(g*f)(2)=-3*sqrt(3)

Step-by-step explanation:

We have to eval the expressions given in the point indicated.

Lets start by the first equation

(g-f)(-1)= g(-1) - f(-1)= \sqrt{11-4*(-1)}    - 1 +(-1)^{2} = \sqrt{15}

Now, lest continue with the others

(f/g)(-1)= f(-1)/g(-1)= (1-1)/sqrt(15)=0

(g+f)(2)=g(2)+f(2)=sqrt(3)-3

(g*f)(2)=g(2)*f(2)=sqrt(3)*(-3)=-3sqrt(3)

3 0
3 years ago
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kotykmax [81]

Answer:

To calculate the radius of a circle by using the circumference, take the circumference of the circle and divide it by 2 times π.

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The diameter is 2 times larger than the radius

Step-by-step explanation:

Hope this helped

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8 0
3 years ago
0.8 is 10 times as great as what decimal
Aleks04 [339]
0.08.
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3 0
3 years ago
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vladimir1956 [14]

Answer:

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Step-by-step explanation:

3 0
3 years ago
ANSWER QUICK!!
netineya [11]

Answer: Divide 2 by 6- 0.3 with a bar over the 3,    Step-by-step explanation: 0.3 with a bar over the 3 is the decimal form of 2/6

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