Let
be the height of the triangle.
Formular for area of Triangle
= ½ × base × height
thus,
Simplifying
-12 I just did this question In class
That is correct.. (-4)(-1)=4 4(3)=12 12(-2)=-24
D because (x-5)*x^2
I really hope this helps
Answer:
x + 4/3x^3
Step-by-step explanation:
y=1/2x^2-2/3x^-2
dy/dx=1/2(2x)-2/3(-2x^-3)
=x+4/3 x^-3
=x+4/3x^3