What is the standard form of $y = {(x + 2)}^{2} - {(x + 3)}^{2}$ $y= (x+2)^2 -(x+3)^2$ ?

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What is the standard form of $y = {(x + 2)}^{2} - {(x + 3)}^{2}$ $y= (x+2)^2 -(x+3)^2$ ?

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Answer 1 · 2018-06-23T00:46:06

$y = - 2 x - 5$ $y=-2x-5$

Explanation:

Given -

$y = {(x + 2)}^{2} - {(x + 3)}^{2}$ $y=(x+2)^2-(x+3)^2$

$y = (x^{2} + 4 x + 4) - (x^{2} + 6 x + 9)$ $y=(x^2+4x+4)-(x^2+6x+9)$

$y = x^{2} + 4 x + 4 - x^{2} - 6 x - 9$ $y=x^2+4x+4-x^2-6x-9$

$y = - 2 x - 5$ $y=-2x-5$

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What is the standard form of $y = {(x + 2)}^{2} - {(x + 3)}^{2}$ $y= (x+2)^2 -(x+3)^2$ ?

1 Answer

Explanation:

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What is the standard form of y=(x+2)2−(x+3)2 y= (x+2)^2 -(x+3)^2 ?

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What is the standard form of $y = {(x + 2)}^{2} - {(x + 3)}^{2}$ $y= (x+2)^2 -(x+3)^2$ ?