outplayed70
outplayed70 outplayed70
  • 25-11-2020
  • Mathematics
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I need help with this please

I need help with this please class=

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meowmeow223334
meowmeow223334 meowmeow223334
  • 25-11-2020
To find slope, pick any 2 points and use formula: (y2-y1)/(x2-x1)
2 points on line: (4,0), (0,-2)
(-2-0)/(0-4) = -2/-4 = 1/2
a) the slope is 1/2

Y = 1/2x + b
0 = 1/2(4) + b
0 = 2 + b, b = -2
b) -2 is the y intercept

Put the equation together
c) y = 1/2x - 2
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