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Natasha_Volkova [10]
2 years ago
14

Which of the following describes the domain of y= tan x, where n is any

Mathematics
1 answer:
GrogVix [38]2 years ago
5 0

Answer:

A. x≠npi is right B. x≠pi/2+npi,C. x≠npi/2,D. X≠27npi are wrong

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Cyrus is inviting 11 friends over for pizza. He would like to have enough pizza so each friend can have 1/4 of a pizza. About ho
ExtremeBDS [4]

Answer:

Cyrus needs to order 3 full pizzas to feed his 11 friends .

Step-by-step explanation:

The number of friends invited  = 11

Share of pizza for each friend = 1/4 pizza

Now,  as  1 friend eats 1/4 of  a pizza.

⇒  11 friends eat  = 11 \times \frac{1}{4}  = 2.75

So, 11 friends can eat 2 .75 pizza.

Since pizza come as a whole number.

And 2. 75 is nearly equal to 3.00

Hence,  Cyrus needs to order 3 full pizzas to feed his 11 friends .

6 0
3 years ago
What is the range of the given function?
Travka [436]

Answer:

-2

Step-by-step explanation:

range is y values

4 0
3 years ago
Read 2 more answers
Make y the subject of these equations.<br> by² = d<br> Jay = 6<br> ay - cy = d.<br> cy - b) = y
allsm [11]

Answer:

See all the answers  below.

Step-by-step explanation:

by² = d

Jay = 6

ay - cy = d.

cy - b) = y

Option A

by² = d

divide both side by b

y² = d/b

square both sides

y=√d/b

Option B

Jay = 6

Divide both sides by Ja

y= 6/Ja

Option C

ay - cy = d

y(a-c)=d

divide both sides by (a-c)

y= d/(a-c)

Option D

(cy - b) = y

y-cy=-b

y(1-c)=-b

y= -b/(1-c)

6 0
3 years ago
A polynomial is to be constructed that will touch the x axis at most 5 times. What is the minimum degree of the polynomial?
bonufazy [111]
Touch the x axis means the zeroes (y=0) of theh equation aka the roots aka the solutions
ok, so remember that the degree of the polynomial will be the maximum number of roots so therefor
minimum degreee is 5th degree
8 0
3 years ago
Y=x^{2}+2x-1<br> find the following<br> AOS, Vetex,Roots,Domain,Range, postive/negative, y-intercept
DiKsa [7]

Answer:

Step-by-step explanation:

3 0
3 years ago
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