Which is the equation of the function?

f(x) = 3|x| + 1
f(x) = 3|x – 1|
f(x) = |x| + 1
f(x) = |x – 1|

How to simply and write the answer n a whole number

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18