What are the intercepts for $y = 2 x - 4$ $y=2x-4$ ?

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What are the intercepts for $y = 2 x - 4$ $y=2x-4$ ?

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Answer 1 · 2018-05-11T14:32:39

$x-intercept = 2, y-intercept = 4$ $"x-intercept "=2," y-intercept "=4$

Explanation:

$to find the intercepts that is where the graph crosses$ $"to find the intercepts that is where the graph crosses"$
$the x and y axes$ $"the x and y axes"$

$∙ let x = 0, in the equation for y-intercept$ $• " let x = 0, in the equation for y-intercept"$

$∙ let y = 0, in the equation for x-intercept$ $• " let y = 0, in the equation for x-intercept"$

$x = 0 \Rightarrow y = 0 - 4 = - 4 \leftarrow y-intercept$ $x=0rArry=0-4=-4larrcolor(red)"y-intercept"$

$y = 0 \Rightarrow 2 x - 4 = 0 \Rightarrow x = 2 \leftarrow x-intercept$ $y=0rArr2x-4=0rArrx=2larrcolor(red)"x-intercept"$
graph{2x-4 [-10, 10, -5, 5]}

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What are the intercepts for $y = 2 x - 4$ $y=2x-4$ ?

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What are the intercepts for $y = 2 x - 4$ $y=2x-4$ ?