Question

Help please!

Answer 1

Explain, in complete sentences, how you would use the graphing method to solve the following system of equations. Provide the solution to the system and explain what the solution represents on the graph.

x + 4y = -16
3x + 2y = 12

Answer 2

Hi,

Using the graphing method to solve the following system of equations.

I. Find (x,y) ordered pairs where each EQ crosses the x and y-axis

II Plot those points for each and connect with their respective lines




III Determine the (x,y) ordered pair, where the Lines intersect as tha tis the solution for this system

3x - 6y = 12 ||(x,y) ordered pairs: (4,0) and (0,-2) on this Line (Pts connected with Green Line)

9x + 2y = -24 ||(x,y) ordered pairs: (-24/9,0) and (0,-12) on this Line(Pts connected with Blue Line)

(x,y) ordered pair (-2,-3) is the solution for this system of EQs

Answer 3

@s2tasker2

Answer 4

@lolacole12 could you walk through that a little slower and help me with the equations and plugging in points? I have no idea how I would show my work for this.

Answer 5

@lolacole12 where did you get 3x-6y=12 and the points? I'm very lost.

Answer 6

Refer to the Mathematica attachment.

Answer 7

@robtobey I dont know how to figure out the two points

Answer 8

@robtobey how did you get x=8 and y=-6?
y=-x/4 -4 and y=3/2x-6

Answer 9

@pooja195

Answer 10

@Directrix

Answer 11

I am so lost someone please help

Answer 12

The solution is the coordinate of the point where the two lines intersect each other.
Refer to s2tasker2.pdf above.