How do you graph $g (x) = | 2 x - 7 |$ $g(x) = | 2x - 7 |$ ?

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How do you graph $g (x) = | 2 x - 7 |$ $g(x) = | 2x - 7 |$ ?

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Answer 1 · 2016-03-16T12:31:29

Draw the half-line $y = g (x) = 2 x - 7, a b o v e (\frac{7}{2}, 0)$ $y = g(x) = 2x-7, above ( 7/2, 0 )$ and construct its mirror image with respect to $x = \frac{7}{2}$ $x = 7/2$ , to form the V-shape graph of $y = 2 x - 7$ $y = 2x-7$ -

Explanation:

$g (x) \geq 0$ $g(x) >= 0$ , for all x.
$g (\frac{7}{2}) = 0$ $g(7/2) = 0$ ..
For $x < \frac{7}{2}, g (x) = 7 - 2 x$ $x < 7/2, g(x) = 7 - 2x$

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How do you graph $g (x) = | 2 x - 7 |$ $g(x) = | 2x - 7 |$ ?

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Science

Math

Humanities

... and beyond

How do you graph g(x)=|2x−7|g(x) = | 2x - 7 | ?

1 Answer

Explanation:

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Impact of this question

How do you graph $g (x) = | 2 x - 7 |$ $g(x) = | 2x - 7 |$ ?