Question

Two lines, C and D, are represented by the equations given below:

Line C: y = x + 12
Line D: y = 3x + 2

Which of the following shows the solution to the system of equations and explains why?

(4, 14), because one of the lines passes through this point
(4, 14), because the point lies between the two axes
(5, 17), because both lines pass through this point
(5, 17), because the point does not lie on any axis

Answer 1

x + 12= 3x + 2
Substituion

Answer 2

Solve for x from there

Answer 3

ok

Answer 4

@aloud

Answer 5

please help @nopen

Answer 6

If you are looking for answers you have come to the wrong site.

Answer 7

Do you know what solution means?

Answer 8

yes

Answer 9

explain

Answer 10

a value where you can put a variable

Answer 11

put in place**

Answer 12

Not quite. Solutions simply means the number of place the lines intersect.

Answer 13

not sure

Answer 14

So to find to the solutions or the point of intersection you must equate the two equations

Answer 15

equate???

Answer 16

You have to find the intersection points of the two equations.

Answer 17

would it be c @Sachintha

Answer 18

perhaps @Sachintha can help you out

Answer 19

You have already done so @nopen. I am not good at explaining. :D

Answer 20

I'm disinterested in answering questions where direct answer is asked
I was in the middle of explanation and if the questioner just ask about the answer
it's a disrespect, and I take it as an offense

Answer 21

Yeah you are right. Some have the habit of coming here to get their homework done.