Question

Please Help ill give medals and fans

Use a graph and a table to solve the system. Check your answer. Enter your answer as the following example: (5, -6)

Answer 1

\[ x - y = -1 & 4x - 2y = 2\]

Answer 2

\[y - x = 0 & 8x + 4y = -24\]

Answer 3

@campbell_st

Answer 4

so are you trying to find where the 2 lines intersect...?

Answer 5

i have to find the point .

Use a graph and a table to solve the system. Check your answer. Enter your answer as the following example: (5, -6)

@campbell_st

Answer 6

ok... so create a table of values for each line by nominating solve x values then sibstituting them into the equation to find y

x - y = -1 which can be written as y = x + 1

x: 0 : 1 : 2
-----------
y: 1 : 2 : 3

plot the points (0, 1), (1, 2) and (2, 3) draw a line through them

next line

4x - 2y = 2 which can be written as y = 2x - 1

x: 0 : 1 : 2
-------------
y: -1 : 1: : 3

so plot the points (0, -1) (1, 1) and then (2, 3) draw a line through them.

then find the point of intersection

this site will allow you to graph the lines and identify the point of intersection

https://www.desmos.com/calculator

hope it helps