2. Which one of these functions has a domain of all real numbers

A. f(x) = 6/2x- 2
B. f(x) = v=-X
C. f(x) = v2x + 3 - 1
D. F(x) = 6x/7

step-by-step explanation:

i think you should think about the question and not look online.

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

the photograph is photographer and- in the process- ourselves.

step-by-step explanation: