Answer:
I'm am pretty sure that the answer is 320. Hope this helps!
(x+3)-2 that is your answer I know because I'm great at this unit
Answer:

Step-by-step explanation:

D is the answer. Keep in mind that the absolute value of a number is always positive
Implicit differentiation
take derivitive of both sides
1=15y^2dy/dx-12ydy/dx
1=dy/dx(15y^2-12y)
divide both sides by (15y^2-12y)
1/(15y^2-12y)=dy/dx
sub the point (-4,1)
1/(15(1)^2-12(1))=dy/dx
1/(15-12)=dy/dx
1/3=dy/dx
slope is 1/3