zephplaydd zephplaydd
  • 11-11-2018
  • Mathematics
contestada

write an equation in form for each line passes through (-4,-5), slope=3/4

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forsaken12641
forsaken12641 forsaken12641
  • 11-11-2018

set the equation of the function to y=kx+b

Slope = 3/4 means k=3/4

we get: y = 3/4x+b

plug (-4,-5) to the function

-5=-3+b

b=-2

so: y = 3/4x-2

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