Explanation:
y = |x-5|+|x+5| when x = -5
y = |(-5)-5|+|(-5)+5|
y = |-10|+|0| note: |x| = positive
y = 10
Answer: 10
if x=-5
y= |-5-5| + |-5 + 5| add what's inside the absolute values first
y=|-10| absolute value means just take the positive of what's inside, even if its' positive
y=10
9.3m questions
12.0m answers