Relative rate someone ? ! 100 points

Step-by-step explanation:

The light's rotation rate is 3 revolutions per minute.

At the wall which is 11 miles away, 1 complete revolution covers a distance of 2*π*radius = 2*3.14*11 = 69.08 miles.

So the light dot is traveling at 3*69.08 = 207.24 miles per hour.

But the wall is flat - the horizontal projection component is 207.24*sin(π/3) = 179.5 miles per hour

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

the answer is b i just did that

step-by-step explanation: