Answer:
No.
Step-by-step explanation:
Try the vertical line test. If the lines intersect or connect at some point, then it's not a function. Do you want to practice with some Ixls to help, or use some images for reference?
u = 3
I hope I've helped you.
y = 49 - x
Let the other number be y.
Given x + y = 49
x+y-x = 49 - x
X=11
