Answer:
y=0
Step-by-step explanation:
Definition:An expression is undefined at the value(s) at which the denominator equals zero.
We are to determine the value of y that makes the expression undefined.
We equate the denominator to zero and solve for y.
Therefore, at y=0, the given expression is undefined.
The fraction is 7/10 and the decimal is 0.7
Each incriment represents 1/10, or 0.1.
Answer: n = 6
The red dot(n) is on 6 so n =6