Question

Which system of equations is represented by the graph?

Answer 1

The equations are not clear. Can you write them clearly?

Answer 2

I just need help getting started I can finish myself if I know what to do

Answer 3

since x intercept is 10,0
your numerator must be -x+10 (and not x+10 or -x-10)

Answer 4

also since we have 5,5 lie on the line
its equation should be x= y
it cannot be x= -y

Answer 5

does that makes sense ? or you need the reasons for it ?

Answer 6

Its c from that but how do I get that

Answer 7

simply by looking at intercepts!
thats what i did

x intercept was 10,0

for 10+x = 0, x = -10, intercept = -10,0 , so NO
for -10 -x =0, x= -10 again, so NO

Answer 8

*to find x-intercept, plug in y=0 in the equation*

Answer 9

thank you very much

Answer 10

welcome ^_^