Answer:
C) 6
Step-by-step explanation:
Given: b(X) = l x + 4 l
Now plug x = -10 in the given function, we get
b(-10) = l -10 + 4 l
b(-10) = l -6 l
The given function is an absolute function, the absolve value is always positive.
The absolute value is nothing but distance from the origin. The distance cannot be negative. Therefore, the absolute value is always positive.
Therefore, b(-10) = 6
Answer: C) 6
Hope you will understand the concept.
Thank you.
