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Andreas93 [3]
3 years ago
6

Solve tan X = 2cot X

Mathematics
1 answer:
vichka [17]3 years ago
4 0
If x = 1 the the answer would be <span>2.01715045524.</span>
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Help me pls ill give extra points
olga55 [171]

Answer:

y = x + 1

Step-by-step explanation:

We are using the points (0, 1) and (6, 7). First, use these points to find the slope.

m = y₁ - y₂/x₁ - x₂

⇒ m = 7 - 1/6 - 0

⇒ m = 6/6

⇒ m = 1

Now that we know the slope is one, enter the values into the point-slope form equation. I'll use (0, 1) in this instance.

y - y₁ = m(x - x₁)

⇒ y - 1 = 1(x - 0)

⇒ y - 1 = x

⇒ y = x + 1

Therefore, the equation is y = x + 1.

3 0
3 years ago
How r u so good at this
iren [92.7K]

Answer:

Step-by-step explanation:

Good at what?

4 0
2 years ago
Read 2 more answers
(6x + 4)
baherus [9]

I didn't understood the question in my view the question must be (6x + 4) = 82

Answer:

x = 13

Step-by-step explanation:

6x = 82 - 4

6x = 78

x = 78/6

therefore; x = 13

6 0
3 years ago
The second term in a geometric sequence is 20. The fourth term in the same sequence is 45/4 or 11.25. What is the common ratio i
kati45 [8]
\bf \begin{array}{ccll}&#10;n&term&value\\&#10;\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\&#10;2&a_2&20\\&#10;3&a_3&20r\\&#10;4&a_4&20rr\\&#10;&&20r^2\\\\&#10;&&\frac{45}{4}&#10;\end{array}\implies \stackrel{4^{th}~term}{20r^2=\cfrac{45}{4}}\implies r^2=\cfrac{45}{80}&#10;\\\\\\&#10;r^2=\stackrel{simplified}{\cfrac{9}{16}}\implies r=\sqrt{\cfrac{9}{16}}\implies r=\cfrac{\sqrt{9}}{\sqrt{16}}\implies r=\cfrac{3}{4} 
4 0
3 years ago
Use the function f(x)=3 sin⁡(xπ/2)+2 to answer parts A - F. Show steps for C, D and E.
Leno4ka [110]
And the steps???????
6 0
2 years ago
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