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IRISSAK [1]
4 years ago
14

I really need help with my homework

Mathematics
1 answer:
Gnesinka [82]4 years ago
4 0

Answer:

Answers are below

Step-by-step explanation:

The maximum is π/6. The minimum is 5π/6.

I graphed the equation below, so you can see where I got my answers.

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Which sentence explains the correct first step in the solution of this equation? <br><br> 4(x−3)=9
pochemuha
4 times what equals 9. Well let's do this backwards. 9/4 equals 2.25 or 2 1/4 and 2 1/4 + 3 = 5 1/4. x=5 1/4. 4(5 1/4 - 3) = 9. Hoped I helped!
5 0
3 years ago
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Find the hypotenuse for a right triangle with legs 8 and 12. Write your answers in simplest exact form
konstantin123 [22]

Answer:4√(13)

Step-by-step explanation:

Adjacent=12

Opposite=8

Hypotenuse=√((adjacent)^2+(opposite)^2)

hypotenuse=√(12^2+8^2)

Hypotenuse=√(12x12+8x8)

Hypotenuse=√(144+64)

Hypotenuse=√(208)

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Hypotenuse=4 x √(13)

Hypotenuse=4√(13)

7 0
3 years ago
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pashok25 [27]

Answer:

b. the graph has a maximum

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3 0
3 years ago
What number must you add to complete the square x^2+24x=17
Arte-miy333 [17]
We have
x² + 24x = 17                          (1)

Note that
(x + 12)² = x² + 24x + 144
By adding 144 to the left side of equation (1), it becomes a perfect square.

Therefore
x² + 24x = (x+12)² - 144         (2)

Substitute (2) into (1).
(x + 12)² - 144 = 17 
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(x + 12)² = 161

Answer:
We added 144 to the left side of equation (1) in order to make it a perfect square.

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Step-by-step explanation:

hope it helped!!!

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