Question

Consider the following pair of equations:

−x − y = −5
y = x + 1

If the two equations are graphed, at what point do the lines representing the two equations intersect?

Answer 1

well have you tried working it out if not i can help

Answer 2

i tried, but i'm stuck still

Answer 3

well here is what ive found when you solve it you should get this i think so what do you think the answer is

Answer 4

(3, 2)

(2, 3)

(−2, 3)

(3, −2)
those are my choices

Answer 5

theres no negative number in it
so there

Answer 6

So (2,3)?

Answer 7

yes! : )

Answer 8

glade to help you

Answer 9

thank you!

Answer 10

no problem if you have anymore questions related to this kind of math i can help im pretty good at that kind of stuff

Answer 11

i do have one more

Answer 12

okay im here to help if you need it

Answer 13

Consider the following system of equations:

y = −x + 2
y = 3x + 1

Which description best describes the solution to the system of equations?
Lines y = −x + 2 and y = 3x + 1 intersect the x-axis.

Lines y = −x + 2 and y = 3x + 1 intersect the y-axis.

Line y = −x + 2 intersects line y = 3x + 1.

Line y = −x + 2 intersects the origin.

Answer 14

here is what i found

Answer 15

they do not intersect at the origin

Answer 16

Lines y = −x + 2 and y = 3x + 1 intersect the x-axis?

Answer 17

i think so! : )

Answer 18

i have to go now if you ever have any questions feel free to dm me!

Answer 19

You're good at this. also thank you again have an amazing day

Answer 20

you too!

Answer 21

\(\color{#0cbb34}{\text{Originally Posted by}}\) @hi123654789
Lines y = −x + 2 and y = 3x + 1 intersect the x-axis?
\(\color{#0cbb34}{\text{End of Quote}}\)

No, that is not correct

Take a closer look at the graph:
https://www.desmos.com/calculator/tyqrhgzcvn

Does it intersect at the x-axis? y-axis? origin?

or just intersect?