Answer:
Step-by-step explanation:
y = 4x
a)
Input output
-2 y = 4(-2) = -8 -8
-1 y = 4(-1) = -4 -4
0 y = 4(0) = 0 0
1 y = 4(1) = 4 4
2 y = 4(2) = 8 8
b)
You can you those 3 coordinate points below to graph
x = -1, y = -4
x = 0, y = 0
x = 1, y = 4
c)
y = 4x
The rule is that y equals 4 times x
The number it grows is equal 4 times the number of days.
If x = 2, y = 4 x 2 = 8
If x = 3, y = 4 x 3 = 12 and so on.
