Answer:
b
Step-by-step explanation:
Answer:
x+y=15
Step-by-step explanation:
Given equation of
Differentiating both side
It passes through the point (12,3) so
So equation of tangent passing through (12,3) is
as
So x+y =15 will be the equation of tangent which passes though the point (12,3)
Answer:
C I'm pretty sure
Step-by-step explanation:
sorry if I'm wrong
Answer:
$0.33 per inch
Step-by-step explanation:
Divide cost by inch to get cost per inch.