Question

Function 1 is defined by the equation y = -2x + 10.

Function 2 is defined by the following table.
х
y
0
10
2
5
4.
0
6
-5
Which function has a greater y-intercept?
Choose 1 answer:

Answer 1

Function 1

Explanation:

Function Two is subtracting by 5 for every 2 jumps in the graph (2:5, 4:0), while Function 1 is adding by 10 for every 2 jumps in its function. 10 is greater than -5, meaning that Function 1 has a greater Y-Intercept.