Which of the following systems of equations is represented by the graph?

a
begin equation . . x minus y equals . . 3 . . end equation
begin equation . . x minus 2 times y equals . . 1 . . end equation

b
begin equation . . x minus y equals . . 3 . . end equation
begin equation . . x plus 2 times y equals . . 1 . . end equation

c
begin equation . . x plus y equals . . 3 . . end equation
begin equation . . x minus 2 times y equals . . 1 . . end equation

d
begin equation . . x plus y equals . . 3 . . end equation
begin equation . . x plus 2 times y equals . . 1 . . end equation

i think c. but don't trust it.

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

step-by-step explanation: 4 cause 2+2=4

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol