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Mars2501 [29]
1 year ago
6

Can you please help me list the forms As_,_ and limits

Mathematics
1 answer:
Anastasy [175]1 year ago
3 0

Given the function:

f(x)=\frac{2x+1}{x}

First, the graph of the function will be as shown in the following figure:

For the given rational function, we will find the following:

Domain = ( -∞, 0 ) ∪ ( 0, ∞ )

Range = ( -∞, 2) ∪ (2, ∞ )

Increasing = Φ

Decreasing = ( -∞, 2) ∪ (2, ∞ )

All asymptotes:

Vertical asymptote: x = 0

Horizontal Asymptote: y = 2

All limits:

\begin{gathered} \lim _{x\rightarrow-\infty}f(x)=2 \\ \lim _{x\rightarrow\infty}f(x)=2 \\ \lim _{x\rightarrow0^-}f(x)=-\infty \\ \lim _{x\rightarrow0^+}f(x)=\infty \end{gathered}

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2/9 x s = 1/2 I don’t know
WITCHER [35]

Answer:

\frac{9}{4}

Step-by-step explanation:

\frac{2}{9}  \times s =   \frac{1}{2}  \\   \\  \frac{2s}{9}  =  \frac{1}{2}  \\ cross \: multiply \\ 9 \times 1 = 2s \times 2 \\ 9 = 4s \\ divivde \: both \: sides \: by \: 4 \\  \frac{9}{4}  =  \frac{4s}{4}  \\ s =  \frac{9}{4}

hope you understand

3 0
2 years ago
Jasmine swims 12 laps every afternoon, Monday through Friday. How many laps does she swim in one week?​
Yuri [45]

Answer:

I believe it's 60 laps per week.

Step-by-step explanation:

you just add 12 on Monday-Friday

8 0
3 years ago
Read 2 more answers
Find the equation of this line
il63 [147K]

Answer:

y=x-3

Step-by-step explanation:

slope is 1

y int is -3

8 0
2 years ago
Rachel has 30 pounds of a mixture of candy that sells for $1.00/lb. If lollipops sell for $0.95/lb and caramel candies sell for
Lina20 [59]

Answer:

Twenty Pounds

Step-by-step explanation:

Equation #1:

30lbs x Mix Price = (Lollipop Lbs  x 0.95)  + (Caramel Lbs X 1.10)

Equation #2:

Lollipops Lbs + Caramel Lbs = 30 Lbs

<em>Rearrange expressions to solve for different variables</em>

EQ1:   Caramel Lbs = (30 - .95 Lollipop Lbs)/ 1.10      NOTE: (mix price = 1.00)

EQ2:  Lollipop Lbs = 30 - Caramel Lbs

<em>Substitute formula 1 into formula 2</em>

Lollipop Lbs = 30 - [(30 - .95 Lollipop Lbs)/1.10]

<em>Distribute divisor</em>

Lollipop Lbs  = 30 - 27.2727 + .8636 Lollipop Lbs

<em>Collect terms</em>

Lollipop Lbs  =  2.7273 + .8636 Lollipop Lbs

<em>Remove .8336 Lollipops from both sides of the equation</em>

.1364 Lollipop Lbs = 2.7273

<em>Divide both sides by .1364  </em> (Answer is  19.9949 which rounds to 20)

Lollipop Lbs =  20

PROOF:

30 = (20 x 0.95) + (10 x 1.10)

30 = 19 + 11

30 = 30   TRUE!


6 0
3 years ago
Find the area of the figure.<br> A. 50 ft^2<br> B. 41 ft^2<br> C. 42 ft^2<br> D. 38 ft^2
NikAS [45]

Answer:

I'm pretty sure its A

Step-by-step explanation:

3 0
2 years ago
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