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vazorg [7]
2 years ago
12

Find all solutions of the equation in the interval [0,2pi)

Mathematics
1 answer:
irinina [24]2 years ago
4 0

Answer:

{π/4, 5π/4}

Step-by-step explanation:

Tan theta -1=0 could be rewritten as tan Ф = 1.  The tangent function is 1 at Ф = π/4.  As the period of the tangent function is π,

tan Ф = 1 will be true for Ф = π/4 + π, or (5/4)π.

The solution set is {π/4, 5π/4}.

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Lemur [1.5K]

Answer:

oki! Mizuki here to help! 12 will be your answer!

Step-by-step explanation:

Soo... The ratio of blue to green is 4:3 right?

and there are 21 balloons!

4 + 3 is 7! So we divide 21 by 7 and get 3!

Then we multiply 3 by the number of blue balloons(aka 4) and get 12!

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3 years ago
Jerry mixed 7/8 cup olive juice with 7/8 cup pickle juice. He drank 7/8 of a cup and threw out the rest. How much did he trow ou
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. Tommy gives baseball cards to four of his friends. He gives Kiana 3 cards less than he gives Gary.
Licemer1 [7]
We need to write system of equations for this problem. Reading text we write 1 equation by 1.
first lets name our variables
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z - Monty cards
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I think easiest way to solve this is to express all variables in last equation and solve for x.
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7 0
3 years ago
Solve <br><img src="https://tex.z-dn.net/?f=y%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20-%205" id="TexFormula1" title="y = {x}^{2} - 5
vesna_86 [32]

Add 5 to both sides

y + 5 = x^2

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±√y + 5 = x

Switch sides

<u>x = ±√y + 5</u>

3 0
3 years ago
What is true slope of (0,0) and (2,3)?
Mila [183]

Answer:

True slope=1.5

Step-by-step explanation:

1. 3-0=3

2. 2-0=2

3. 3/2

4. 1.5

5 0
2 years ago
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