underfellperson
underfellperson underfellperson
  • 17-11-2020
  • Mathematics
contestada

Please help me with this, i just need to solve "b". Ty!

Please help me with this i just need to solve b Ty class=

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devishri1977
devishri1977 devishri1977
  • 17-11-2020

Answer:

15

Step-by-step explanation:

To find the rate of change, find the slope

Slope= [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

        [tex]=\frac{35-20}{2-1}\\\\=\frac{15}{1}\\\\=15[/tex]

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