Determine the image of the point (1, 5) under a rotation of 180° about the origin
a (1, -5)
b (-1, 5)
c (-5, -1)
d (-1, -5)

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2

Which of the following equations is equivalent to x/3-6/x=1

Which diagram shows lines that must be parallel lines cut by transversal?