Which system has no solution?

A system of equations. y equals negative 3 x plus 8. 6 x plus 2 y equals negative 4.5.

A system of equations. y equals 9 x plus 6.25. negative 18 x plus 2 y equals 12.5.

A system of equations. y equals 4.5 x minus 5. negative 3 x plus 2 y equals 6.

A system of equations. y equals 3 x plus 9. x plus 8 y equals 12.3

(a) A system of equations. y equals negative 3 x plus 8. 6x plus 2 y equals negative 4.5

Step-by-step explanation: just took the test. right on edg.

y= 12 + 3 = 2 (12x +3)

Step-by-step explanation:

Hope this helped!

answer: 1 and 3

step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.