Question

VERY EASY PLZ ANSWER THANK YOU

Which function is represented by the graph?

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

Answer 1

f(x) = |x + 1| – 3

Explanation:

we know that

Looking at the graph

The vertex of the function absolute value is the point (-1,-3)

The domain is the interval (-∞,∞) ----> All real numbers

The range is the interval [-3,∞) ----> All real numbers greater than or equal to -3

therefore

The function is

f(x) = |x + 1| – 3