Find the coordinates of the vertices of the figure formed by each system of inequalities.

x + y < 9

x - 2y < 12

y < 2x + 3

a.

(0, 0), (0, 1), (2, 0)

c.

(9, 1), (2, 3), (5, 6)

b.

(10, - 1), (-6, - 9), (2, 7)

d.

(0, - 1), (2, - 1), (3, 6)

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Let F (x) = 3x + 5 and g (x) = x^2 Find g (x) / f (x) and state its domain. 3x + 5/x^2; domain is the set of all real numbers except 0 x^2/3x+5; domain is the set of all real numbers except - 5/3 x/8; domain is the set of all real numbers x/3x+5;

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What's LCD 5/6 3/18 7/9 1/126

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