Let u = <2,-3> and v= <4,-1>, Identify 3u+y

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

How do i solve uniform motion problems?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9