Triangle def is translated using the rule (x, y) → (x − 2, y − 3) to create triangle d′e′f′. if a line segment is drawn from point d to point d′ and from point e to point e′, which statement would best describe the line segments drawn?

a. they are parallel and congruent.
b. they are perpendicular to each other.
c. they share the same midpoints.
d. they create diameters of concentric circles.

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

How does the graph of y = 3x compare to the graph of y = 3-x?

X= 3y - 6 2x - 4y = 8 solve the system of equations using substitution. a) (-12,-2) b) (15,7) c) (21,9) d) (24,10)