Question 3 Are the two figures congruent? Explain why or why not and write an appropriate congruence statement
B
4
А
с
.
-2
-1
D
-3
-5
A
One triangle will match the other triangle by a 90° rotation around the origin, SO ABCA SAEFD.
B
One triangle will match the other triangle by a reflection over the x-axis, SO AABC SADEF
C
One triangle is similar to the other triangle by a 90° rotation around the origin, but they are not necessanly congruent.
D
One triangle is similar to the other triangle by a reflection over the x-axis, but they are not necessarily congruent

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz

a is the best answer choice