4. At what points do the two lines below intersect? Show work. y = 3x - 7 and y = x +1
(a) (5,8)
(b) (5, 6)
(© (3,4)
(d) (4,5)
AA
5. If Line L passes through the origin, which of the following sets of points can be on line L? which
b value of 0? Show work.

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.