2points
which statement best describes the function below?
f(x) = 2xº + 2r? - x
a. it is a one-to-one function.
b. it is not a function.
o
c. it fails the vertical line test.
d. it is a many-to-one function.
submi

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

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

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?