Answer:
−1/cotθ
1/cot(−θ)
tan(−θ)
Step-by-step explanation:
The tangent function is a the ratio for an angle defined as opposite / adjacent. A negative applied to −tan θ will give the opposite value. This is also true for the function when taken on a negative angle. tan(−θ) = −tan θ. This identity is also true for sin, sec, and cot. Recall that cotangent is the reciprocal of tangent and is defined as the ratio adjacent / opposite. Taking the reciprocal of cotangent will be the same as tangent. Using this information the following are equivalent:
1/cotθ
−1/cotθ ----> The reciprocal of Cot is Tan
1/cot(−θ)
----> The reciprocal of Cot is Tan and cot(−θ) = −cot θ.
−1/cot(−θ)
tan θ
tan(−θ)----> tan(−θ) = −tan θ
A I think I’m sorry if I’m wrong haven’t done this in a while
⚘Question:------
If a = 2, b = 3, c = 5, find the value of↴
.
⚘Answer:------
ㅤㅤㅤ1
⚘Explanation:------
ㅤㅤIf a = 2, b = 3, c = 5, find the value of ac/b²+1
ㅤㅤPut The Value of a, b and c in ac/b²+1 ↴-
ㅤㅤㅤㅤㅤㅤㅤㅤ⇢2×5/(3)²+1
ㅤㅤㅤㅤㅤㅤㅤㅤ⇢10/9+1
ㅤㅤㅤㅤㅤㅤㅤㅤ⇢10/10
ㅤㅤㅤㅤㅤㅤㅤㅤ⇢ㅤ1
ㅤㅤㅤㅤ⚘⚘➢So, Your Answer Was 1
Answer:
-2
Step-by-step explanation:
29 + 15x = -x -3
29 + 16x = -3
16x = -32
x = -2
Answer:
Part A: the dependant variable is how many hours he works mowing lawns.
the independent variable is that she earns $7 per hour.
Part B:(1,7) 1 hour working for $7
(2,14) 2 hours working for $14
(3,21) 3 hours working for $21
Part C: Y=7h (h represents the number of hours she works)
Step-by-step explanation:
I'm not 100% sure about part A I have not done this in a while but here you go
hope this helps
