The function f(x) = (x-4)(x - 2) is shown below. what is true about the domain and range of the function?
a. the domain is all real numbers, and the range is all real numbers greater than or equal to 1.
b. the domain is all real numbers such that 2 < x < 4 and the range is all real numbers greater than or equal to -1.
c. the domain is all real numbers, and the range is all real numbers
d. the domain is all real numbers, and the range is all real numbers greater than or equal to -1

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

-4

step-by-step explanation:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x