Math plz

2. write an equation in slope intercept form of the line that passes through the given point and is parallel to the graph of the given equation.
(2,-1) ; y = 3/2x + 6
a. y = -3/2x + 1
b. y = -3/2x - 1
c. y = -3/2x + 2
d. y = -3/2x + 4

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.

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?