Answer:
input: x+4 output (x,y)
-2 -2 + 4 =2 2 (-2,2)
0 0 + 4 = 4 4 (0,4)
2 2 + 4 = 6 6 (2,6)
...
Step-by-step explanation:
continue by plugging in x to the equation, x is input and y is output
then just plot your (x,y) points on the graph.
<span>the vertical line test is a visual way to determine if a curve is a graph of a function or not.</span>
B.
2/7
There are 2 A's out of 7 letters in total...