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3 years ago

Number (C) what’s the equation?

Mathematics

2 answers:

Fynjy0 [20]3 years ago

6 0

Answer:

y = 2/3x - 2.

Step-by-step explanation:

Check to see if its a straight line graph'

The slope = (2-0)/ 6-3) = 2/3.

(0--2)/ 3-0) = 2/3

(2 - -6) / 6 - -6) = 8/12 = 2/3

So it looks like a straight line.

So we can write it as

y = 2/3 x + c

When x = 3, y = 0

0 = 2/3 * 3 + c

c = 0 - 2 = -2

The equation is y = 2/3x - 2.

nataly862011 [7]3 years ago

3 0

Answer:

$y=\frac{2}{3} x-2$

Step-by-step explanation:

use substitution method

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