At what value of x does the graph of the following function f(x) have a vertical asymptote? f(x)= 3x/ 4x-4

Can someone me with my hwplz(only the circled ones)

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.