Equations are shown below y equals 6X subtract 4 y equals 5x subtract 3 party in your own words explain how you can solve the pair of equations graphically what's this up and y intercept form which grade in that you apply on the graph to solve the equations Part B was a solution to the pair of equations ​

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5

noncoplanar points are points that do not lie on the same line.