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10 out of 15
Which is the equation of the line passing through (0, 8) and (4, 0)?


10 Out Of 15 Which Is The Equation Of The Line Passing Through 0 8 And 4 0 class=

Sagot :

Answer:

y=-2x+8

Step-by-step explanation:

We want an equation of the form y=mx + b, where m is the slope and b is the value of y when x=0.

The slope of a line through the two given points:

(4,0) and (0,8)

Rise = (8-0) = 8

Run = (0-4) = -4

Slope = 8/-4 = -2

The y-intercept is given by the point (0,8), which tells us that b=8.

The equation is y = -2x + 8

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