Please see the pictures below. Note, there are four parts to the same question. Please help with each one and show your work.

A.

Problem 2. Consider the function f(z) = 2x + 5. (A) (5 pts) Determine the intervals of increasing and decreasing behavior for the graph of f. Explain your reasoning.(B) (5 pts) Determine the r- and y-coordinates of any relative extrema for f. Explain why each point is a relative maximum or minimum.(C) (5 pts) Determine any intervals over which the graph of f is concave up or concave down. Explain your reasoning.(D) (5 pts) Determine the x- and y-coordinates of any inflection points for f. Explain why each point is a point of inflection