Respuesta :
Answer:
8x + 3y = -47
Step-by-step explanation:
1. Use the y = mx + b form to find b:
[tex]y=-\frac{3}{8} x+b\\-4=\frac{3}{8}(5)+b\\-32=15+8b\\-47=8b\\-\frac{47}{8} =b[/tex]
2. Plug in b for the new equation:
[tex]y=-\frac{3}{8} x-\frac{47}{8}[/tex]
3. Get rid of the denominators and simplify everything into standard form
(ax + by = c)
[tex]y=-\frac{3}{8} x-\frac{47}{8}\\8y=-3x-47\\3x+8y=-47[/tex]
The standard forms the equation of the given line is [tex]\rm y = -\dfrac{3}{8}x-\dfrac{17}{8}[/tex].
Given that,
The line with m = -3/8 and passing through the point (5,-4)
We have to determine,
The standard forms the equation of the given line.
According to the question,
The standard form of the equation of the line is,
[tex]\rm y = mx+c[/tex]
The line with m = -3/8 and passing through the point (5,-4).
Then,
[tex]\rm y = mx+c\\\\-4 = \dfrac{-3}{8}\times 5 +c\\\\-4 = \dfrac{-15}{8} + c\\\\c = -4 + \dfrac{15}{8}\\\\c = \dfrac{-32+15}{8}\\\\c = \dfrac{-17}{8}[/tex]
Therefore,
The standard forms the equation of the given line is,
[tex]\rm y = mx +c\\\\y= \dfrac{-3}{8} x+ \dfrac{-17}{8}\\\\y = -\dfrac{3}{8}x-\dfrac{17}{8}[/tex]
Hence, The standard forms the equation of the given line is [tex]\rm y = -\dfrac{3}{8}x-\dfrac{17}{8}[/tex].
For more details refer to the link given below,
https://brainly.com/question/13937209