Answer:
1,4,6
Step-by-step explanation:
To find out if something is a function try the vertical line test. This means you should be able to draw a vertical line anywhere on the graph and it will only intersect with the graph once. A function is a relation in which each input has only one output. The graphs 1,4,6 all pass the vertical line test while the others do not.
Answer:
0/13, a zero slope
Step-by-step explanation:
9 - 9 = 0
6 + 7 = 13
0/13
Zero slope
Step-by-step explanation:
y = -11x - 4
y + 11x = -4
y + 11x + 4 = 0
I'm pretty sure that's the standard form
