Which sequences of transformations map rectangle A to rectangle B ? A
reflection over the x-axis followed by a dilation and a translation.

B
A rotation of 90° about the origin followed by a translation.

C
A dilation centered at the origin followed by a translation.

D
A rotation of 180° about the origin followed by a dilation and a translation.

i think is g(1)=-1.

hope that i can

3 is greater then both of those numbers

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."