Use a number line that has negative and positive numbers
Answer:
Step-by-step explanation:
The vertex of the absolute value function f(x) = |x| is (0,0).
What about <span>f(x)=-|x+2|-2? This can be re-written as f(x) = -|x-(-2)| -2.
Three things happen here: first, the graph of f(x) = |x| must be inverted, so that it opens down instead of up; second, the resulting graph must be translated 2 units to the left; and third, the resulting graph must be translated 2 units down.
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Answer:
15%of 3hr
(15/100 )*3×60
(45×6)/10
9×3=27min
train will be late by 27 min
Step-by-step explanation:
good luck !