Answer:
Step-by-step explanation:
Given the Pythagorean Identity:
We want to solve for sin(C).
First, we will subtract cos²(C) from both sides:
Next, we will take the square root of both sides. Since we are taking an even-root, we will need to add plus/minus. Hence:
A given term in a PG =a₁rⁿ⁻¹
Let' calculate the 1st term a₁, knowing a term & the common factor/ratio
a₄ = 1/2 so 1/2 = a₁(1/2)³
1/2 = a₁/8 and a₁ = 4
Now calculate a₉ =a₁.r⁸
a₉ = 4.(1/2)⁸ and a₉ = 1/64
Answer:
Tour 1: c1(x) = 35 + 10x
Tour2: c2(x) = 35 + 15x
The functions have the same initial value.
Do you agree?
B. 2/3 because I just gesused idk
I’m thinking A. Would be the most suitable answer for this one