Step-by-step explanation:
Answer:
y = -2x + 10
use the following formula:
y₁ - y = m ( x₁ - x )
using this formula:
\hookrightarrow↪ y₁ - y = m ( x₁ - x )
\hookrightarrow↪ y - -4 = -2 ( x - 7 )
\hookrightarrow↪ y + 4 = -2 ( x - 7 )
\hookrightarrow↪ y = -2x + 14 -4
\hookrightarrow↪ y = -2x10.
Answer:
y = -2x + 10
steps:
[tex]\sf y - y_1 = m ( x - x_1)[/tex]
[tex]\rightarrow \sf y - -4 = -2 ( x - 7)[/tex]
[tex]\rightarrow \sf y + 4 = -2 ( x - 7)[/tex]
[tex]\rightarrow \sf y + 4 = -2(x) -2(-7)[/tex]
[tex]\rightarrow \sf y = -2x + 14 - 4[/tex]
[tex]\rightarrow \sf y = -2x + 10[/tex]