mrmonkeyguy101utube
mrmonkeyguy101utube mrmonkeyguy101utube
  • 21-12-2018
  • Mathematics
contestada

Need
Help with #34 please explain how got

Need Help with 34 please explain how got class=

Respuesta :

jimthompson5910 jimthompson5910
  • 21-12-2018

y - y1 = m(x - x1) Point slope form

y - y1 = 4(x - x1) Plug in the given slope m = 4

y - (-10) = 4(x - 3) Plug in the given (x1,y1) point

y + 10 = 4(x - 3) Simplify

y + 10 = 4x - 12 Distribute

y+10-10 = 4x - 12 - 10 Subtract 10 from both sides

y = 4x - 22 Combine like terms

Answer is choice A

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