Question 1139699
if the function {{{y=f(x)}}} is decreasing on the interval ({{{-2}}},{{{7}}})

over what interval is the graph of {{{y=f(x+2)}}}

find value of {{{x}}} such that

{{{x+2 = -2}}}

{{{x = -2-2}}}

{{{x = -4}}}



{{{x + 2 = 7

{{{x = 7-2}}}

{{{x=5}}}


so, {{{f(x + 2)}}} decreasing over the interval ({{{-4}}}, {{{5}}})