Archimedes is making waves as he showers in his bath. H
(
t
)
H(t)H, left parenthesis, t, right parenthesis models the height (in centimeters) of the water as a function of time (in seconds).
Match each statement with the feature of the graph that most closely corresponds to it.

2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
4
4
8
8
12
12
16
16
20
20
24
24
28
28
32
32
36
36
H
(
t
)
H(t)
t
t
Feature
Statement
y
yy-intercept
Relative maximum or minimum
Increasing or decreasing interval
At the beginning, the surface's height was
30
3030 centimeters.
The surface descended between
12
1212 and
15
1515 seconds.
The water was at a crest after
6
66 seconds.

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

ans789

step-by-step explanation:

lolololkzaxio2ier286udeg

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: