Answer:
133,371
Step-by-step explanation:
b times h divided by 2
522 x 511 x 1/2 = 133,371
The answer is cot² ∅ - csc² ∅ = -1
Referring to Pythagorean identities:
sin² ∅ + cos² ∅ = 1
1+cot² ∅ = csc² ∅
tan² ∅ + 1 = sec² ∅
1+cot² ∅ = csc² ∅
⇒ transposing 1 and csc² ∅ we will have now
cot² ∅ - csc² ∅ = -1
{(-1,3), (4,2), (-1,5)}
The same inputs should have the same output, but different inputs are allowed to have the same output.
I hope this helped!
Answer:
slope= 5/4
Step-by-step explanation:
The slope equation is (change in y)/(change in x), so you can take two points and use the equation.
