[09.02]
In the function f(x) = 5(x2 - 4x + ) + 15, what number
belongs in the blank to complete the square? (2 points)

What is the difference between the predicted value and the actual value

Find the area of the regular hexagon if a side is 20 cm.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next