7. What is the line of reflection that will carry the figure onto itself?
a. y = x
b. y = 2x
C. y = - 2x
d. yr - 2x

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

Which letters from the table represent like terms? a and b b and c a and d b and d

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )