Question

ehre

Answer 1

what is the point? I can't see

Answer 2

-4,3 I think

Answer 3

@lucaz

Answer 4

ok

Answer 5

the point is (-4,2)

Answer 6

you have two lines y=-x+2 and y=x/4+3

Answer 7

sorry, I made a mistake

Answer 8

you plug in the values

from the graph we can see the insersection point is (-4,2)
so x=-4
y=2

-4+ 2 = ??
this = -2
so
we know answers b and d are eliminated because those solutions are 2

lets plug are x and y values in the second equation of A and C

A -4 + 4(2) = 12
true?
C -4 - 4(2) = -12
true??

Answer 9

C

Answer 10

good job!!

Answer 11

better now =P