What is the solution to the system of equations graphed below?
y= -3/2x+12
y= 5x+ 28

Given:

The system of equations is and

We need to determine the solution to the system of equations.

Solution:

The solution to the system of equations is the point of intersection of these two lines.

Let us solve the system of equations using substitution method.

Thus, we have;

Simplifying, we get;

Thus, the value of x is -2.462

Substituting x = -2.462 in the equation , we get;

Thus, the value of y is 15.69.

Therefore, the solution to the system of the equations is (-2.462, 15.69)

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:

i dont know

step-by-step explanation:

umm. i dont know