The graph at the right shows four different direct variation equations plotted on the same coordinate grid. using what you know about direct variation, calculate the constant of proportionality (k-value) of each relationship and match it to a point on each line. choose from the k-values listed below. some may not be used.

k = -1
k = -9/2
k = 2/9
k = -1/5
k = 1/5
k = 3
k = -2
k = 1

point a __
point b __
point c __
point d __

What is the measure of sty in oo below? 130 310 230 50

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down

Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?