Question

2 agCity 0 Increasin Increasing Decreasin arter Decreasing Range: Range:

Answer 1

The function is increasing when the slope is positive so:

$\text{increasing:(-}\infty,1\rbrack$

The function is decreasing when the slope is negative so:

$\text{decreasing:\lbrack{}1,}\infty)$

and the range are the posible values of y so in this case is:

$\text{range:}(-\infty,2\rbrack$