Answer:
Step-by-step explanation:
Given : sin θ = 3/5
To Find : value of cos θ and tan θ
Solution :
use the identity:
putting value of sin θ
⇒ 
⇒
⇒
⇒
⇒
⇒
Thus ,
Now to find value of tan θ
Since we know that
⇒ 
(identity)
⇒
⇒
⇒
⇒
Thus , the value of
Answer: f-1(y) = (y-3)/2
Step-by-step explanation:
f(x) = 2x+3, written as a flow diagram:
2x+3
The Inverse Function goes the other way:
Inverse
So the inverse of: 2x+3 is: (y-3)/2
The inverse is usually shown by putting a little "-1" after the function name, like this:
f-1(y)
We say "f inverse of y"
So, the inverse of f(x) = 2x+3 is written:
f-1(y) = (y-3)/2
Answer:
So if she has no more than 90 Hershey's then she only has 90 Hershey's
She has 5 boxes
90/5 (divide)
=18
Step-by-step explanation:
Hope that Helped! :)
Answer:
-12.43
Step-by-step explanation:
a−3.45+b
Let a = 1.32 and b = -10.3
1.32 - 3.45 - 10.3
-12.43
Smaller x = -2/5
Larger x = 5
