TanniaH710093 TanniaH710093
  • 25-10-2022
  • Mathematics
contestada

what is the x and y intercept of -8x+6y=24

Respuesta :

RigelE635002 RigelE635002
  • 25-10-2022

we have the following:

[tex]\begin{gathered} -8x+6y=24 \\ 6y=8x+24 \\ y=\frac{8}{6}x+\frac{24}{6} \\ y=\frac{4}{3}x+4 \end{gathered}[/tex]

therefore, x intercept:

[tex]\begin{gathered} y=0 \\ 0=\frac{4}{3}x+4 \\ \frac{4}{3}x=-4 \\ x=\frac{-4\cdot3}{4} \\ x=-3 \\ (-3,0) \end{gathered}[/tex]

y intercept:

[tex]\begin{gathered} x=0 \\ y=\frac{4}{3}\cdot0+4 \\ y=4 \\ (0,4) \end{gathered}[/tex]

The answer is:

x-intercept: (-3,0)

y-intercept: (0,4)

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Background Info:The standard enthalpy of formation (ΔH∘f) is the enthalpy change that occurs when exactly1 mol of a compound is formed from its constituent elem