Answer to Question #55768 in Calculus for Box Cars

Question

: For the sequence given by an = 4n + 5, answer the following: Note in the an the n is little.

a. Find the first five terms.

b. Find the sum of the first 25 terms.

c. Is this an arithmetic sequence? And how.




: Graph the area bounded by y < ½ x + 6, x + 3y ≥ 12, x≥ 0, and x ≤ 12.

: For the function defined by. { x^2 , x≤ 1 }
f(x) = {2x +1, x > 1}

a. Evaluate f(0)

b. Graph f(x)