I need ya help please

What is the difference between the equations of a vertical and a horizontal line?

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

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.