Oscar is making a triangular pennant. the height, in inches, of the pennant is equal to twice the difference of 16 and the product of 2 and the length of its base. if the area of the pennant, a(x), can be modeled by a quadratic function where x represents the length of the base, in inches, then what is the maximum potential area of the pennant?

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.