djgenesisgeronp1qozx djgenesisgeronp1qozx
  • 04-10-2018
  • Mathematics
contestada

Does the following system of equations have a solution?
graph of lines y equals 2 x minus 5 and y equals negative 3 x plus 1

yes

no

Respuesta :

lisboa lisboa
  • 04-10-2018

y = 2x -5

y= -3x + 1

Here both the equations are in y = mx + b

where m is the slope and b is the y intercept

y =2x -5, the slope = 2  and b intercept = -5

y= -3x + 1, the slope = -3  and b intercept = +1

Both the equations have different slope. So there should be a single solution

Yes, the system of equations have a solution

Answer Link

Otras preguntas

Factor the algebraic expression. 18a+15
kolera is infected with the ​
4x = 20 How can I solve it quickly? I don’t want only the results.
2 what is deep learning?
What are the three techniques scientists can use for correlation ? (fossils)
The diameter of a semicircle is 8 millimetres. What is the semicircle's radius?
So . . . are we to assume that mankind is innately and universally corrupt? And if so, how corrupt? The answer may lie in . . . bagels. Consider the true story
For which type of pathogens do immunizations/vaccinations help prevent? To reduce the risk of atherosclerosis, it is important to cut down on?
If the exchange rate when converting US Dollars to ZA rands is $1=R17 How much is Zar3400 in US DOLLARS
Any ideas for this question