Which quadratic function is represented by the graph?
O y=0.5(x + 2)2 + 4
O y=0.5(x + 3)2 -0.5
O y=0.5(x - 3)2 -0.5
O y=0.5(x - 2)2 + 4

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

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

How can you construct perpendicular lines and prove theorems about perpendicular lines