msfetty8426
msfetty8426 msfetty8426
  • 22-04-2022
  • Mathematics
contestada

graph the equation

2x + 3y = 9

Respuesta :

KennyOliver
KennyOliver KennyOliver
  • 22-04-2022

[tex]2x + 3y = 9\\3y = -2x + 9\\y = -\frac{2}{3}x + 3[/tex]

Look at the graph picture I attached

[tex]y = mx + c[/tex]

c is the intercept, which is why the graph crosses the y-axis at +3

to find where it crosses the x-axis, we make y = 0

[tex]y = 0\\\to -\frac{2}{3}x + 3 = 0\\-\frac{2}{3} = -3\\\frac{2}{3}x = 3\\2x = 9\\x = \frac{9}{2}\ \ (=4.5)[/tex]

Ver imagen KennyOliver
Answer Link

Otras preguntas

how did congress try to settle  the slavery issue in 1850?
write 700/200 as a terminating decimal. then describe two methods for converting a mixed number to a decimal
Identify two powers the US Constitution prohibits the states from having.
what did Louis Pasteur prove/disprove?
Humans, monkeys, and apes belong to a group of animals known as
Two fifths the cube of a number
The combination of units written kg·m/s2 can be used for which of the following? A. acceleration B. mass C. force D. weight
list the six external parts of a computer system, identify which is the output device and which is the input device?
What's 32xy divided by 24yz and how do you figure it out.  The question also asks me to write it as a fraction then cancel (or reduce).
An athlete runs 90 laps in 6 hours. This is the same as how many laps per minute? (A) 1/15 (B) 1/9 (C) 1/4 (D) 1/2 (E) 1