Question

Four students tried to write 12x + 3y = 9 in equivalent y = mx + b form.
Did each student get an equation equivalent to the original Ax + By=C
form? If so, explain the reasoning for each step. If not, tell what errors the
student made. .
Jared
12x +3y =9
3y = -12x +9
y =-4x + 3
(1)
(2)
Molly
12x+3y = ୨
&y = 9 - 12x
y=3-12x
y = -12x + 3
(1)
(2)
(3)
Mia
2x+3y =9
4x+y = 3
y=3-4x
y=-4x+ 3
(1)
(2)
(3)
Ali
12x+3y =9
3y =9-12x
y=3-4x
y=4x-3
(1
(2
(3​

Answer 1

Answer:

very easy question plz try to solve them understand