. An alien species has invaded earth and threatens to take over the Oakland County. If 350,000 aliens initially arrive and start taking over humans at a rate of 5% per day, how long would it take to overtake the population of Oakland
County - 1,258,000 people? (Assume each alien would take over one human being.) Make an equation or draw a
graph or table and explain thoroughly in words how you found your answer.

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

96 39 cause 135 -96=39 im smart (i used a calculater)