Assuming you mean how to identify whether polynomial is function or not.
If you draw a vertical line parallel to Y-axis such that it's cuts the graph of polynomial at one and only one point, then that polynomial is a function.
All functions are polynomials but not all polynomials are functions.
Hope this helps!
Answer:
No Solution
Step-by-step explanation:
That equation would be 9-x, in which you cannot solve.
Answer:
should be 18....
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. slope=-3/2-3 is at the top,2 is at the bottom
y intercept=4-The y intercepts or goes past at 4,
equation=y=-3/2+4-We put it all together and we get y=-3/2+4!
2. slope=-3/2-It starts at 3 again,and ends at two again.
y intercept=0-The y touches the line at 0,or the middle
equation=y=-3/2-y equals the slope and we subtract y.