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F(x)=|-3x+4|+5 help?

User ToTheMax
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1 Answer

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Answer:

This will plot as an upward "V" with the vertex at x = 4/3, y = 5

Explanation:

The absolute value will mean that y can only be positive. y will be at a minimin when the absolute value is zero. To determine that find the x that makes it zero, so

-3x + 4 = 0

-3x = -4

x = 4/3

which makes y = 5 (the minimin)

User Steven Grant
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