Answer:
2
Step-by-step explanation:
3x2=6
s=2
Plz brainly and like :D
40-19=21
21/7=3
X=3
Equation:
40=7x+19
Answer: The first option.
Step-by-step explanation:
1. You need to remember that:
- An even function is a function with the following property:
f(-x)=f(x)
- An odd function is a function with the following property:
f(-x)=-f(x)
2. By definition, the contangent is an odd function, therefore you have that:
cot(-θ)=-cot(θ)
Then:
3. So, you can coclude that the first step is wrong. Therefore, the answer is the first option.
The number is multiplied by 3 every time
and next three terms are 1/324, 1/972 and 1/2916
good luck
Answer:
nole entiendo preguntale atu profe