Answer:
it is
Step-by-step explanation:
Any linear function is one-to-one. It passes both the horizontal and vertical line test. Every element of the range maps to exactly one element of the domain and vice versa.
Yes because it passes the vertical line test.
Answer:
Option A.
Step-by-step explanation:
step 1
we know that
The equation of the solid line is

The solution is the shaded area above the solid line
so
The equation of the first inequality is

step 2
The equation of the dashed line is

The solution is the shaded area above the dashed line
so
The equation of the second inequality is

therefore
The system of inequalities could be


Answer:
D)
Step-by-step explanation:
Here is the catch in this case:
A 180°-rotation [no matter where you go] means that both figures must be facing in opposite directions, and on opposite sides of the graph:
Quadrant III → Quadrant I
Quadrant II → Quadrant IIII
I am joyous to assist you anytime.
Answer:
Option D is correct.

Step-by-step explanation:
Let V be the volume of hay in each stack
Given:
Length of the each stack is 
And Jay stores hay in cubic stacks on his farm.
The volume of the cone is.
Now, we substitute value of length of stack in above equation.



Therefore, the volume of hay in each stack is 