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In Mathematics / Middle School | 2014-04-21

What is the slope of the following equations?

1) [tex]13x - 11y = -12[/tex]

2) [tex]9x - 7y = -7[/tex]

Asked by japrudd

Answer (3)

A x + B y = C s l o p e : m = − B A ​ 1 ) 13 x − 11 y = − 12 A = 13 ; B = − 11 m = − − 11 13 ​ = 11 13 ​ 2 ) 9 x − 7 y = − 7 A = 9 ; B = − 7 s l o p e : m = − − 7 9 ​ = 7 9 ​

Answered by Anonymous | 2024-06-10

t h e s l o p e in t erce pt f or m i s : y = m x + b 1 ) 13 x − 11 y = − 12 − 13 x − 11 y = − 13 x − 12 / : ( − 11 ) y = 11 13 ​ x + 11 12 ​ m = 11 13 ​
2. ) 9 x − 7 y = − 7 − 9 x − 7 y = − 9 x − 7 / : ( − 7 ) y = 7 9 ​ + 1 m = 7 9 ​

Answered by Lilith | 2024-06-10

The slope of the first equation 13 x − 11 y = − 12 is 11 13 ​ , and the slope of the second equation 9 x − 7 y = − 7 is 7 9 ​ .
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Answered by Anonymous | 2024-12-24