Answer:
B
Step-by-step explanation:
Because there are 2 different y values for the x value of 5. All x values can only have 1 y value.
For B, there are y points on the x value of 5, so this fails the vertical line test, and is therefore not a function
When you add 8 to the end of a function formula, the graph moves UP 8 units. This is often called either a translation or vertical shift.
Answer:
no
Step-by-step explanation:
The answer is C or The y-intercept of the line will change from positive to negative
