Answer:
Yes. They are proportional.
Step-by-step explanation:


The left side 0.777 is equal to the right side 0.777, which means that the given statement is always true.
True
Answer:
5 units because 5 times 5 is 25
Answer:
This is not a function
Step-by-step explanation:
It does not pass the vertical line test
Since the line is vertical, its slope is "undefined." This slope has no numerical value.
The point-slope form is y = mx + b. In this particular problem, the slope, m, is undefined, and there is no y-intercept (the line never crosses the y-axis).
Answer:
See steps below:)
Step-by-step explanation: