Question

Determine the infinite limit x+2/x+3
x->-3 from the - side

1) As x approaches -3 from the left, the numerator approaches (Blank)

2) Also, as x approaches −3 from the left, the denominator approaches (Blank), from the (Positive/Negative Side)?

Answer 1

as x approaches -3 from the left the denominator is negative as is the numerator, so the whole thing goes to infinity

Answer 2

oh we should answer as asked. as x approaches -3 the numerator approaches -1 and the denominator approaches 0 from the negative side.

Answer 3

thanks :)