Simplify completely quantity 2 x squared plus 20 x plus 32 all over x squared minus 2 x minus 80

 Simplified form will be

Explanation:

Since we have given that

and we need to simplify it,

First we take 2 as common factor from the numerator,

So, it becomes,

By using splitting the middle terms, we get

Hence, Simplified form will be

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680