What’s the domain of the relation graphed?

Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)