Which graph represents the function of f(x) = the quantity of 4 x squared minus 4 x minus 8, all over 2 x
graph of 2 x minus 4, with discontinuity at negative 1, negative 6
graph of 2 x minus 4, with discontinuity at 1, negative 2
graph of 2 x plus 2, with discontinuity at negative 1, 0
graph of 2 x plus 2, with discontinuity at 1, 4
and you

Solution:

The given function is

f(x)=

f(x)=

f(x)= 2 x - 2 -

To find the points of Discontinuity

Put, f(x)=0

→ 2 x - 2 - =0

→2 x² - 2 x - 4=0×x

→2 (x²-x-2)=0

→ x² - x -2=0

Splitting the middle term

→ x² - 2 x + x -2=0

→ x×(x-2)+ 1 × (x-2)=0

→ (x+1) (x-2)=0

Gives, x= -1, and x=2.

So, the graph represented by f(x)= is equal to f(x)= 2 x - 2 - with points of Discontinuity at -1 and 2.

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.