h is a trigonometric function of the form h(x) = a sin (bx + c) + d. Below is the graph h(x). The function intersects its midline at (0.5, -3) and has a minimum point at (-1.5, -8). Find a formula for h(x). Give an exact expression.

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2