30 points answer this !
there is a 20% chance of thunderstorms tomorrow. describe the likelihood of the event.
80%

It is unlikely to have thunderstorms tomorrow

Step-by-step explanation:

20% chance mean 20/100 = 0.2

The probability of having the even is 0.2

Remember of the probability of having an even is 0 -0.5 then the event is unlikely to happen

if the probability is 0.5 we have a 50% chance of the even happening

If the probability is 0.5 to 1 then the event is likely to happen

If the probability is 1, that event will happen

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option