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zysi [14]
4 years ago
7

What values are excluded from the domain and range of the function f(x)= x+3/2x+5?

Mathematics
2 answers:
andriy [413]4 years ago
5 0

Answer:

you can not call it domain cause it is only an expression not equation  

you have to exclude 0  from domain

Step-by-step explanation:

Zina [86]4 years ago
3 0

Answer:

B. Domain: -5/2

Range: 1/2

Step-by-step explanation:

If you plug -5/2 for x, it becomes no solution due to the zero in the denominator.

If you plug 1/2 for y and let your calculator do its thing, it becomes no solution.

Because these values cannot be solved for in the equation, they are excluded from the domain and range.

Edit: I got it correct on the Unit Review on edge.

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100 POINTS
miss Akunina [59]

Brainliest pls?

Answer:

13/145

Step-by-step explanation:

The average rate of change of f(x) on the interval [a,b] is f(b)−f(a) / b−a.

We have that a=0, b=8, f(x)=2x−1 / 3x+5.

Thus, f(b)−f(a) / b−a =

[{(2(8)−1)/(3(8)+5)} − {(2(0)−1)/(3(0)+5)}] / {8−(0)} =

13/145

3 0
4 years ago
Read 2 more answers
92 points pls 3(5−6)−2(4+5)
xeze [42]

Answer:

= −21

Step-by-step explanation:

3(5−6)−2(4+5)

=(3)(−1)−2(4+5)

=−3−2(4+5)

=−3−(2)(9)

=−3−18

=−21

brainliest please? :)

8 0
3 years ago
Two angles of a triangle have a sum of 110. the sum of all three angles is 180 .what is the measure of the third angle
defon
Well by the looks of it The missing angle is 70 degrees. I say this because 110 + 70 = 180. If you were asking what were the two angles just divide.
6 0
3 years ago
A company has 40,000 shares. Hannah owns 800 of these shares. The company decides to split its shares. What is Hannah's ownershi
yulyashka [42]
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4 0
3 years ago
What is the volume ?
Lesechka [4]
Square A: 

Length = 13 inches

Height = 2 inches

Volume: 23 inches
-----------------------------
Square B:

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Height = 2 inches

<span>Volume: 10 inches
</span>
23 x 10 = <span>230 inches
</span>
VOLUME: 230 inches
7 0
3 years ago
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