Question

If the equation y = x + 4 is changed to y = x - 2, how will the graph of the equation change?
A)
The original graph will shift 2 units down.
B)
The original graph will shift 6 units down.
C)
The original graph will shift 6 units to the left.
D)
The original graph will shift 2 units to the left.

Answer 1

b

Answer 2

14)
x -5 -3 4 1 -1 -2 0 2 3 -4
y -10 -8 9 1 -2 -6 -1 3 6 -8

What is the equation of the line of best fit for this data?
A)
y = 2.097x - 0.552
B)
y = 2.097x + 0.552
Eliminate
C)
y = -0.552x + 2.097
D)
y = 0.522x - 2.097