Answer:
B
Step-by-step explanation:
The table that represents a function will have <em>no x-values repeated</em>.
A. 4 is repeated -- not a function
B. all x-values are unique -- this is a function
C. 2 is repeated -- not a function
D. 3 is repeated -- not a function
3 with a little 3 in the top right corner because your are multiplying 3 times
Answer:
The graph shows the solution of the inequality y >
x - 2 ⇒ D
Step-by-step explanation:
In the inequality,
- If the sign of inequality is ≤ or ≥, then the line that represents it must be a solid line
- If the sign of inequality is < or >, then the line that represents it must be a dashed line
- If the sign of inequality is > or ≥, then the shaded area must be over the line
- If the sign of inequality is < or ≤, then the shaded area must be under the line
From the given graph
∵ The slope of the line =
=
=
= 
∵ The y-intercept is (0, -2)
∵ The line is dashed and the shaded area is over the line
→ By using the 2nd and 3rd notes above, the line is dashed and
the sign of inequality is >
∴ The inequality is y >
x - 2
∴ The graph shows the solution of the inequality y >
x - 2
1. Sorry I just don’t know how to do this type of stuff