. Look at the graph to fill in the following situation and answer the question. - 16
14
A plant grows at a constant rate of cm per day.
a. Write a direct variation equation for the height y
a plant will grow in x days.
-921
-10
Height (crn)
b. What will be the height of a plant in 9 days?
-8
c. If the height of the plant is 21 cm, how many
days has the plant been growing?
2
10
Number of days

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?