Question

Graph the system of equations on graph paper.

{4x + 3y = 12
{2x + 3y = −6

Which statements are true about the solution to the system of equations?

Select each correct answer.

The x-coordinate of the solution is 8.

The y-coordinate of the solution is 9.

The y-coordinate of the solution is −8 .

The x-coordinate of the solution is 9.

The ordered pair that is the solution to the system lies in Quadrant I .

The ordered pair that is the solution to the system lies in Quadrant IV .

Answer 1

the numbers work out well enough to find the x and y-intercepts for each graph instead of writing them in y = mx + b form

let's start with 4x + 3y = 12

to find the x-intercept, let y = 0 and solve the equation for x

Answer 2

it's the first, fourth, and sixth

Answer 3

please follow my instructions

you selected "The x-coordinate of the solution is 8." and "The x-coordinate of the solution is 9." which is impossible.

Answer 4

ok it's not them ok, cancel those out

Answer 5

both the equations is the 2nd and 5th ones

Answer 6

i looked over

Answer 7

please graph both lines.

Answer 8

goood

now find:

the x-coordinate
the y-coordinate
and the quadrant.

Answer 9

the x- coordinate is 9
the y-coordinate is -8
and the quadrant is IV

Answer 10

well done

so statements 4, 3, and 6 = your answers

Answer 11

thank you so much, i really appreciate your help everytime

Answer 12

Use a graphing tool to solve the system.

{4x − 15y = −43
{2x −3y = −2


Which ordered pair is the best estimate for the solution to the system?

A. (5.5,4.3)

B. (6.5,5.2)

C. (4.8,5.2)

D. (5.1,4.8)

Answer 13

re-write both equations in terms of y = mx + b and try to estimate where the graphs intersect

as a hint, start by solving both equations for y

Answer 14

C or B

Answer 15

I pick B

Answer 16

good, b is correct

Answer 17

Graph the system of equations on graph paper.

{6x + 4y = 24
{2x − 4y = −8

Which statements are true about the solution to the system of equations?

Select each correct answer.




The ordered pair that is the solution to the system lies in Quadrant I .

The x-coordinate of the solution is 3.

The x-coordinate of the solution is 2.

The y-coordinate of the solution is −2 .

The y-coordinate of the solution is 3.

The ordered pair that is the solution to the system lies in Quadrant IV .

Answer 18

this one is pretty easy to graph, simply find the intercepts using the method I described earlier, or convert them both to y = mx + b form

then find the solution and quadrant

Answer 19

check your graph again

Answer 20

one of the slopes needs to be positive

Answer 21

in this new graph both of your slopes are still negative

Answer 22

try solving both equations for y and re-write them in y = mx + b form and you will notice the mistake

Answer 23

but i already know the answers

Answer 24

it is asking you to graph the equation so you must provide an accurate graph.

Answer 25

i've seen my mistake, my apologizes

Answer 26

excellent, so find the

x-coordinate
y-coordinate

and the quadrant

Answer 27

the x-coordinate is 2
the y-coordinate is 3
and the quadrant is I

Answer 28

AM I RIGHT ?

Answer 29

good, so statements 2, 4, 1 = your answer

Answer 30

so wait is x coordinate 2 or 3 and y is -2 ?

Answer 31

\(\color{#0cbb34}{\text{Originally Posted by}}\) @mikewwe13
the x-coordinate is 2
the y-coordinate is 3
and the quadrant is I
\(\color{#0cbb34}{\text{End of Quote}}\)