Answer: try it yourself
Step-by-step explanation:
Answer:
a.
Step-by-step explanation:
Usually, we represent losses with negative numbers. Using that representation, a loss of $975 would be represented by the integer -975.
__
The additive inverse of this number is also called its "opposite." It is found by changing the sign: additive inverse = +975.
__
The sum of a number and its additive inverse is zero. The opposite of a loss is a gain. The value +975 represents the gain (the investment's earnings) that would bring the net change in investment value back to zero.
Answer:
Here,
(cosθ + sinθ/sinθ) – (cosθ – sinθ/cosθ) = secθ cscθ
Now, Cross Multiplication
(cosθ + sinθ/sinθ) – (cosθ – sinθ/cosθ) = secθ cscθ
cosθ(cosθ + sinθ) – sinθ(cosθ – sinθ)/sinθ cosθ
cos²θ + sinθ cosθ – sinθ cosθ + sin²θ/sinθ cosθ
cos²θ + sin²θ/sinθ cosθ
Here, we know the identity
cos²θ + sin²θ = 1
So,
cos²θ + sin²θ/sinθ cosθ can be written as
1/sinθ cosθ
Here, we also know the identity
1/sinθ = cscθ
1/cosθ = secθ
1/sinθ cosθ can be written as
secθ cscθ
= L.H.S
Hence Proved!!
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
non renewable you can't renew what you already bought and renewable you can renew what you bought
Answer:
Vertex: (1,3)
Maximum
Step-by-step explanation:
y = -2x² + 4x + 1
y = -2(x² - 2x) + 1
y = -2(x² - 2(x)(1) +1² - 1²) + 1
y = -2(x - 1)² + 3
Vertex: (1,3)
Maximum
