Question 3 (1 point)
Solve the System of Equation by using the Graphing Method.
ON
-2
y=-
y=-4
O (5.-4)
O (1.0)
O(4.5)
O (2.6)

Picture added

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?

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

With both problems. a.s.a.p directions on photo ^