Answer:
87
Step-by-step explanation:
common difference = d = 2
an = a1 + (n-1)*d
a43 = 3 + 42*2 = 87
Dividing the given equation by 25 we get:

Applying the natural logarithm to the above equation we get:

Finally, solving for x we get:

Answer: Option A.
Answer:
Step-by-step explanation:
Hello, we can notice that f(-1)=0 so (x+1) is a factor and we can write.

The sum of the zeros is 8=6+2 and the product is 12=6*2
So the zeroes are 2, 6, -1
thanks
The arc length is related to the angle and length of the radius of the circle via the equation

This is a unit circle, hence, <em>r</em> = 1. The angle is given as 1.5 radians or can be written as 1.5π. Hence, the length of the intercepted arc is computed as
-29.4102647752 the answer I think