Answer:
8
Explanation:
x=-4 perfectly suits x<=-1 since -4<=-1
Hence, when calculating g(-4), you need to apply the expression -x+4
Hence:
g(-4)=
-x+4=
-(-4)+4= ==> plug in -4 for x
4 + 4 = 8 ==> Negating a negative number is equaled to taking the
positive number.