Pertanyaan

Persamaan garis yang seajar dengan garis yang melalui titik (-6,0) dan (3,3) adalah..

y = 3x-13
y = -3x + 23

A. Nadhira

Master Teacher

Mahasiswa/Alumni Universitas Negeri Malang

Jawaban terverifikasi

Pembahasan

$T e n t u k a n space g r a d i e n space g a r i s space y a n g space m e l a l u i space t i t i k space left parenthesis negative 6 comma 0 right parenthesis space d a n space left parenthesis 3 comma 3 right parenthesis comma space y a i t u colon m space equals space fraction numerator y subscript 2 minus y subscript 1 over denominator x subscript 2 space minus x subscript 1 end fraction space equals space fraction numerator 3 minus 0 over denominator 3 minus left parenthesis negative 6 right parenthesis end fraction space equals space 3 over 9 space equals space 1 third S e l a n j u t n y a space t e n t u k a n space g r a d i e n space y a n g space divided by divided by space d e n g a n space m space equals space 1 third. D u a space g a r i s space y a n g space s a l i n g space divided by divided by space j i k a space m subscript 1 space equals space m subscript 2 comma space m a k a colon space m subscript 2 space equals space 1 third. S e h i n g g a comma space g r a d i e n space p a d a space p e r s a m a a n space y a n g space s e s u a i space d e n g a n space m subscript 2 comma space y a i t u colon A. space y space equals space 3 x space minus space 13 space rightwards arrow space m space equals space 3 space left parenthesis T i d a k space b e n a r right parenthesis B. space y space equals space 1 third x space plus space 2 space rightwards arrow space m space equals space 1 third space left parenthesis space b e n a r right parenthesis C. space y space equals space minus 1 third x space plus space 7 space rightwards arrow space m space equals space minus 1 third space left parenthesis T i d a k space b e n a r right parenthesis D. space y space equals space minus 3 x space plus space 23 space rightwards arrow space m space equals space minus 3 space left parenthesis T i d a k space b e n a r right parenthesis$