If f(x) = x and g(x) = 2, what is (f•g)(x)?

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4