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Fittoniya [83]
4 years ago
8

-

qr\sqrt4-x +\sqrt{4-x" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
tankabanditka [31]4 years ago
8 0

-2-x+\sqrt{-x+4}

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Over what interval is the function in this graph constant?
AfilCa [17]

Answer:

A

Step-by-step explanation:

as this the graph hits the X axis before -5 and before 5

Give BRAINLIEST PLZ

4 0
3 years ago
Can someone please answer this, ill give you brainliest Would be very appreciated.
svetoff [14.1K]

Explanation:

<u>Question 1</u>

At $5 = $3750 revenue

At $17 = $2500 revenue

Hence, at $5 the revenue is more.

<u>Question 2</u>

Looking at the vertex (maximum point of the curve), we can identify that the company should sell their products at cost of $10 by which they will make a revenue of $5000.

<u>Question 3</u>

Domain lies in the x axis of the graph. Here the domain:

0 ≤ x ≤ 20

6 0
2 years ago
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sattari [20]

Answer:

im blind

Step-by-step explanation:

8 0
3 years ago
What is the value of $x$ if $-\frac23(x-5) = \frac32(x+1)$?
Ipatiy [6.2K]

Answer:

x = (-29)/5

Step-by-step explanation:

Solve for x:

(2 (x - 5))/3 = (3 (x + 1))/2

Multiply both sides by 6:

(6×2 (x - 5))/3 = (6×3 (x + 1))/2

6/3 = (3×2)/3 = 2:

2×2 (x - 5) = (6×3 (x + 1))/2

6/2 = (2×3)/2 = 3:

2×2 (x - 5) = 3×3 (x + 1)

2×2 = 4:

4 (x - 5) = 3×3 (x + 1)

3×3 = 9:

4 (x - 5) = 9 (x + 1)

Expand out terms of the left hand side:

4 x - 20 = 9 (x + 1)

Expand out terms of the right hand side:

4 x - 20 = 9 x + 9

Subtract 9 x from both sides:

(4 x - 9 x) - 20 = (9 x - 9 x) + 9

4 x - 9 x = -5 x:

-5 x - 20 = (9 x - 9 x) + 9

9 x - 9 x = 0:

-5 x - 20 = 9

Add 20 to both sides:

(20 - 20) - 5 x = 20 + 9

20 - 20 = 0:

-5 x = 9 + 20

9 + 20 = 29:

-5 x = 29

Divide both sides of -5 x = 29 by -5:

(-5 x)/(-5) = 29/(-5)

(-5)/(-5) = 1:

x = 29/(-5)

Multiply numerator and denominator of 29/(-5) by -1:

Answer: x = (-29)/5

4 0
4 years ago
A music teacher has 4 drum kits. Each kit has 2 drumsticks. Each drumsticks costs $3 how many drumsticks does she have what is t
Gnesinka [82]

A music teacher has 4 drum kits. Each kit has 2 drumsticks. Each drumsticks costs $3 how many drumsticks does she have what is the cost to replace them all?

answer: she will have 8 sticks and $24 to replace

Step-by-step explanation:

4 drum kits x 2 drumsticks each kit = 8

8 drumsticks x $3 each = $24

<h2>HOPE IT HELP LET ME KNOW IF ANYTHING IS WRONG :D</h2>
4 0
3 years ago
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