Determine the maximum and minimum values of the function f(x) = -4 .log, x on the interval [1,4].

is there answer choices?

but there’s no any figure there!

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6