A population of 45 foxes in a wildlife preserve doubles in size every 14 years. The function y=45•2x​, where x is the number of 14​-year ​periods, models the population growth. How many foxes will there be after 42 ​years?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

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

Is this a polynomial function? i need to know asap