How do you sketch $3 x - 4 y = 20$ $3x-4y=20$ ?

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Answer 1 · 2018-07-16T07:21:33

Assign a value for x and then find the value of y

If x is zero, $y = - 5$ $y=-5$

If y is zero, $x = \frac{20}{3}$ $x=20/3$

You can graph now.

$y = \frac{3 x - 20}{4}$ $y=(3x-20)/4$

graph{((3x)-20)/4 [-5.62, 14.38, -7.04, 2.96]}

How do you sketch 3x−4y=203x-4y=20?