milanamazii milanamazii
  • 22-09-2018
  • Mathematics
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Equation of a line through (-1,-10) which is parallel to the line y=4x+3 has (need the slope and y intercept ) please help

Equation of a line through 110 which is parallel to the line y4x3 has need the slope and y intercept please help class=

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confusedwithhw
confusedwithhw confusedwithhw
  • 22-09-2018
parallel lines have the same slope but different y intercepts

Slope: 4
y=4x+b
this is the new equation, plug in the point
-10=4(-1)+B
-10=-4+B
add 4
-6=B

Y intercept= -6
slope; 4
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