What are these in logarithmic form

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. which simulation could not be used to answer questions about whether a customer would wait?