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coldgirl [10]
2 years ago
7

Parallel lines intersect in exactly one point true or false

Mathematics
1 answer:
alexdok [17]2 years ago
6 0
False. Parallel lines never intersect so therefore this would be false. Happy to help!
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Graph f (x)=tan 3x. Identify period, x-intercepts and asymptotes
Marrrta [24]
Well the period of the tan(x) function is π. It means that when you add π on X axis you will get the same y axis value.

There is a little trick to find the period of functions like yours.
You just divide period of basic tan(x)  function with, in your case 3.
So this mean you have
To = π/3

Function intercepts x axis when function is equal to 0.

tan(3x) = 0
3x = k * π
x = k * (π / 3)

There are only vertical asymptotes in tangent function.
You can easily see it if you look at the graph

 tan(x) = ∞ ,          (π/2 + kπ)
 tan(x) = -∞           (-π/2 + kπ).
x = π/2 + kπ
x = - π/2 + kπ


tan(3x)  = ∞

3x = π/2 + kπ
x = π/6 + kπ/3

tan(3x)  = -∞

3x = -π/2 + kπ
x = -π/6 + kπ/3
5 0
3 years ago
A die has 6 faces having those 123456 respectively
Temka [501]

The sum of dots of the dice is

1+2+3+4+5+6=21

21 dots in a dice

If you understand please like and follow me

7 0
3 years ago
Help me plis i don’t have the minimum idea
Annette [7]
30?? I am only guessing
6 0
3 years ago
In the expression "4f + s", the letter "s" is: *
Sever21 [200]

Answer:

Step-by-step explanation:

A variable

7 0
3 years ago
Need help ASAP................
Brums [2.3K]
The answer is 45 because on the bottom there is a 105 and since the 30 degrees is equal with the one across from it you do 180-105-30 or 105+30 then 180-135
4 0
3 years ago
Read 2 more answers
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