Answer:
y = 23x/7 +48/7
Step-by-step explanation:
perpendicular slopes are always equal to -1
so the new slope is 23/7
slope intercept form is y = mx + b where m is the slope and b is the y-intercept
so plug in (-3, -3 ) to get -3 = 23(-3)/7 + b
isolate b
solve
-3 = 23*-3/7 + b
-3 = -69/7 + b
add 69/7 to both sides
69/7 - 3 = b
-3 = -21/7
69/7 - 21/7 = 48/7
b = 48/7
new equation is y = 23/7 + 48/7
