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masha68 [24]
3 years ago
6

What is the range of the function y=-x^2 + 1

Mathematics
2 answers:
dedylja [7]3 years ago
6 0

Answer:

The range is:

(−∞,1]

Step-by-step explanation:

:

The domain of

f(x)is R

So for every x that you put in the function, y≤1 that means is the upper bound of the function.

Sauron [17]3 years ago
4 0

Step-by-step explanation: he domain of  f ( x )  is  R :T so for every  x  that you put in the function  y  ≤  1 , that means is the upper bound of the function.

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Give to reasons why do you think Sin/excise tax is so high​
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Sin taxes are typically added to liquor, cigarettes, and goods that are considered morally hazardous. Because they generate enormous revenue, state governments favor sin taxes. ... The sin tax seeks to reduce or eliminate consumption of harmful products by making them more expensive to obtain.
3 0
2 years ago
Sarah sells beaded necklaces she makes a profit of $4 on every necklace she sells which table represents the profit Sarah makes
Bogdan [553]

Answer:

<u>The correct table is A.</u>

Correct statement and question:

Sarah sells beaded necklaces she makes a profit of $4 on every necklace she sells which table represents the profit Sarah makes.

A.

Necklaces Sold Profit $

 4                           16

 6                           24

 8                           32

10                          40

B.  

Necklaces Sold Profit $

 4                           8

 6                           10

 8                           12

10                          14

C.

Necklaces Sold Profit $

 4                           4

 6                           8

 8                           12

10                          16

D.

Necklaces Sold Profit $

 4                           16

 6                           20

 8                           24

10                          28

Source:

North Carolina Practice Test

Step-by-step explanation:

If Sarah makes a profit of $ 4 on every necklace she sells, then:

4 necklaces = 4 * 4 = $ 16

6 necklaces = 6 * 4 = $ 24

8 necklaces = 8 * 4 = $ 32

10 necklaces = 10 * 4 = $ 40

<u>The correct table is A.</u>

6 0
3 years ago
Can someone please help me solve 1-|1/3q-5|=-6
FrozenT [24]
Hello,

2 cases:

if 1/3*q-5>0 then

 |1/3*q-5|=1/3*q-5
1-|1/3*q-5|=-6
1-(1/3*q-5)=-6
1-1/3*q+5=-6
6-1/3*q=-6
-1/3*q=-12
q=36

else

 |1/3*q-5|=-(1/3*q-5)
1-|1/3*q-5|=-6
1+(1/3*q-5)=-6
1+1/3*q-5=-6
-4+1/3*q=-6
1/3*q=-2
q=-6





4 0
3 years ago
A swordfish, one of the fastest swimming of all fish, can swim 4 times as fast as a
Reika [66]

Answer:

Step-by-step explanation:

The swordfish swims at 68 miles per hour because 4•17=68

5 0
3 years ago
Which represents the volume of the cylinder, in cubic
11Alexandr11 [23.1K]

Answer: 300π

Step-by-step explanation: Volume=(pi)(radius^2)(height)

Volume=(pi)(5^2)(12)

V=(pi)(25)(12)

V=(pi)(300)

6 0
3 years ago
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