Answer:
Odd function
Step-by-step explanation:
We are given that
We have to determine the value of and find tangent function is odd,even or neither.
We know that
By using identities
Then, we get
Odd function: If 
Even function:If 
Therefore, function is an odd function.
Answer:
x=47
Step-by-step explanation:
Let's solve your equation step-by-step.
180=x+3x−8
Step 1: Simplify both sides of the equation.
180=x+3x−8
180=x+3x+−8
180=(x+3x)+(−8)(Combine Like Terms)
180=4x+−8
180=4x−8
Step 2: Flip the equation.
4x−8=180
Step 3: Add 8 to both sides.
4x−8+8=180+8
4x=188
Step 4: Divide both sides by 4.
4x4=1884
x=47
Answer:
C. 1.21 I think
Step-by-step explanation:
4 people in 60 minutes =
1 person in 15 minutes
3 people = 45 minutes
