Answer:
The general solution of
is
x = 2nπ±
The general solution values

Step-by-step explanation:
Explanation:-
Given equation is


Dividing '2' on both sides, we get


<em>General solution of cos θ = cos ∝ is θ = 2nπ±∝</em>
<em>Now The general solution of </em>
<em> is </em>
<em> x = 2nπ±</em>
<em></em>
put n=0

Put n=1


put n=2


And so on
But given 0 < x< 2π
The general solution values

2.25 is the answer you take 3 times 3/4 and you get 2.25
Answer:
62-0.75x8
Step-by-step explanation
$6=discount
8 tickets
Total=62.00
0.75 multiplied by 8= 6
62-6=56
56 is before the discount
Equation would be 62-0.75x8
Answer: using A= bh/2 THe height is 9.23
Step-by-step explanation: First, with the Right Angle at the bottom, usr the sides to compute the area: 12*5=60
THen Imagine the side=13 as the base, so you have b=13 for the formula
use the formula A= bh/2
60 = 13h/2 ==> 2(60) =13h --> 120/13 = h
h = 9.23