On a coordinate plane, 2 straight lines are shown. the first solid line is horizontal at y = negative 1. everything above the line is shaded. the second dashed line has a negative slope and goes through (negative 2, 1) and (0, 0). everything below the line is shaded. a system of inequalities can be used to determine the depth of a toy, in meters, in a pool depending on the time, in seconds, since it was dropped. which constraint could be part of the scenario?
a. the pool is 1 meter deep.
b. the pool is 2 meters deep.
c. the toy falls at a rate of at least a -1/2 meter per second.
d. the toy sinks at a rate of no more than a -1/2 meter per second.

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

the answer is a

step-by-step explanation:

answer: sensy

step-by-step explanation: