Respuesta :

Answer:

y = - 8x + 9

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

8x + y = 9 ( subtract 8x from both sides )

y = - 8x + 9 ← in slope- intercept form

mollypotter
Slope intercept form: y=mx+b (keep that in mind while solving this.)


• we want y by itself, so to do that, we need to subtract 8x on both sides.
Y=8x+9

• time to check if it’s in slope intercept form ( y=mx+b ) y=8x+9
m=8 and b=9

FINAL ANSWER
y=8x+9