What are the period and phase shift for f(x) = 3 tan(4x + π)? (1 point) Group of answer choices Period: pi over four ; phase shift: x = pi over four Period: pi over two ; phase shift: x = pi over four Period: pi over four ; phase shift: x = negative pi over four Period: pi over two ; phase shift: x = negative pi over four

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

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