What is the slope of the line that is parallel to the line represnted by the equation 3x 4y=12?

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Which one is the correct answer, and why?