Answer:
In words, Cosine theta equals plus or minus square root of seven over 4,tangent theta equals plus or minus three over root seven
Step-by-step explanation:
Given that sin ∅ =3/4 It means the ratio of the opposite side to the hypotenuse side is 3:4.
Using the Pythagoras theorem we can calculate the hypotenuse adjacent as follows.
a²+b²=c²
a²=c²-b²
a²=4²-3²
a²=16-9
a²=7
a=√7
Then Cos ∅= opposite/ adjacent
=√7/4
Then Tan ∅ = opposite/adjacent
=3/√7
In words, Cosine theta equals plus or minus square root of seven over 4,tangent theta equals plus or minus three over root seven.
Answer:
here’s something that will help
answer is at the bottom if needed
Step-by-step explanation:
Answer:
D. 
Step-by-step explanation:
Answer:
In a nutshell, 
is obtained by applying an horizontal translation on 
, followed by a vertical translation.
Step-by-step explanation:
Let be 
the parent function, is obtained by applying an horizontal translation on , followed by a vertical translation, that is:
(1)
If 
, then translation is rightwards.
If 
, then translation in downwars.
If 
and 
, then the resulting function is:
(2)
In a nutshell, is obtained by applying an horizontal translation on , followed by a vertical translation.
