Answer:
sin(x) and cos(y) are equal and have ratio of 1 : 1
First find the missing hypotenuse using Pythagoras theorem:
a² + b² = c²
12² + 5² = c²
c = √144+25
c = 13
using sine rule:


using cosine rule:


Answer:
2 2/5 or 12/5
Step-by-step explanation:
Hope this helps :)
Answer:
See below.
Step-by-step explanation:

Answer:
.
Step-by-step explanation:
We know that
compresses f(x) vertically such that
- if 0 < a < 1 (a fraction), the graph is compressed vertically by a factor of a units.
- if a > 1, the graph is stretched vertically by a factor of a units.
If we vertically compress the linear parent function, F(x) = x, by multiplying by
.
Then, the equation of the new function is
.
i.e.
.