Answer:
B
Particles and gases ejected from a large volcanic eruption can even block sunlight from reaching the ground, because of the density of the ashes. Hope it helps!
If a radio station does not allow the liberal author an opportunity to appear on air due to a conservative commentator’s critique, then it could violated the right of rebuttal.
This is a Federal Communications Commission regulation for giving every person the right to have the opportunity to respond to personal attacks made on a radio or television broadcast. This way, an equal opportunity may be serve to all individuals and a freedom of free speech is exercised.
2/7 .285% rounded up .29%
(a)
We have been given an equation
. Upon taking derivative of this equation with respect to x on both the sides, we get:

(b)
In order to write the equation of tangent line, we need to find the slope of the line. We know that point (3,11) lies on the graph. Therefore, we write the slope of the tangent as:

Therefore, equation of tangent line is:

(c)
We know that slope of tangent is given as
. The tangent will be vertical when denominator of slope is zero, that is:
