Question

What value of m will make this expression equal to 12.4?

Answer 1

Any value of m

, except when m=−5.1

, will make the

expression equal to 12.4

.

Explanation:

Answer 2

9514 1404 393

Answer:

any value except -5.1

Explanation:

The rational expression has a value of 1 for all values of m for which the expression is defined. (The numerator is equal to the denominator.) However, the expression is undefined for m = -5.1, so that value must be excluded from the domain.