Answer:
equation of the line: 2x - y = 1
Step-by-step explanation:
Given coordinates: (2, 3) and (3,5)
find slope of the equation:
using the formula:
→ 
→ 
.............this is slope, also refereed as (m) in short form.
using the equation formula:
using the formula:
→ y - 3 = 2 ( x - 2 )
→ y - 3 = 2x - 4
→ y = 2x -4 +3
→ y = 2x - 1
→ -2x + y = -1
→ (-2x + y)/-1 = -1 /-1 [ divide both sides by -1 ]
→ 2x - y = 1 .......final answer in standard form where ( Ax + By = C ) where "A" should be positive and "C" constant on the right hand side.
Answer:
A
Step-by-step explanation:
Look at the attached figure. We define the unit circle as a circle with center 
in the origin (0,0) and radius 1.
Then, we consider a point P on the circumference. We call 
the angle between the positive half of the x axis and the radius AP.
We define
As you can see, ACD is a right triangle, and so we have
But since we know that AD is the cosine, AC is the sine, and AP is the radius (which is 1, and remains 1 when squared), we have just found out that
There should be a total of 50 dogs if there’s 29 cats because -
The answer is (3, 0) and (5, 0). Here is my work
