lilfinoo lilfinoo

22-01-2021
Mathematics

contestada

7. What type of lines does the
system y=3x+2 and 3x-y=-2
form?

Respuesta :

bluegreen24 bluegreen24

22-01-2021

Answer: The system forms the same line.

Step-by-step explanation:

3x - y = -2

-y = -3x - 2 (subtract 3x from both sides)

y = 3x + 2 (divide both sides by -1)

First equation: y = 3x +2

Second equation: y = 3x +2

THEY ARE THE SAME LINE —> there are infinitely many solutions.

Answer Link

Otras preguntas

Which statement is true for evaluating visual material?

During interview, asking question is not wrong because it also gives you the opportunity to find out if this is the right place for you.

Explain the diffrence between evaluating 3 times 7-4 divided by 2 and evaluating 3 (7-4)divided by 2

During interview, asking question is not wrong because it also gives you the opportunity to find out if this is the right place for you.

what is the symbol of gold

the angles of a triangle are x^0, 2x^0 and (2x+5)^0 find the size of the angles

Hello! So, Given the equation y = 2x - 8, what is the slope and the y-intercept? Please help with a good explanation of how you got it! Please don't give me the

14. A jar contains 3 colors of marbles. Noah reached into the jar five different times and randomly chose some marbles, recorded their color, and then replaced

a certain aircraft can fly 798 miles with the wind in 3 hours and travel the same distance against the wind in 7 hours. What is the speed of the wind? How do I

A room is 26m long and 15m wide. A 14m square carpet is laid on the floor. What area is not carpeted? plssssssssssssssssss solve