odenut6b
2022-09-24
Answered

Express $$y+4=7(x-9)$$ in standard form.

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ruinsraidy4

Answered 2022-09-25
Author has **17** answers

A linear equation in X and Y which represents a straight line can be represented in various forms

one of them is standard form $$\Rightarrow ax+by=c$$

so we have

$$y+4=7(x-9)\phantom{\rule{0ex}{0ex}}y+4=7x-63\phantom{\rule{0ex}{0ex}}-7x+y=-67$$

Additional information :

General form: ax+by+c=0 (a ,b ,c are Integers)

Standard form: ax+by=c (a ,b ,c are Integers)

Slope/intercept form: y=mx+c ( m and c are Real)

one of them is standard form $$\Rightarrow ax+by=c$$

so we have

$$y+4=7(x-9)\phantom{\rule{0ex}{0ex}}y+4=7x-63\phantom{\rule{0ex}{0ex}}-7x+y=-67$$

Additional information :

General form: ax+by+c=0 (a ,b ,c are Integers)

Standard form: ax+by=c (a ,b ,c are Integers)

Slope/intercept form: y=mx+c ( m and c are Real)

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