Answer:
Step-by-step explanation:
if the roots are 3 and -6, we can start with:

But the leading coefficient must be 3, we just add a 3 to one of the x's:

But now we have to make sure the roots work again:

So our equation is:
[/tex]f(x)=3x^2+9x-54[/tex]
A) 2.9
B) 2.0
C) 5.0
D) 0
E) 6.0
answer:
(bh) (hb)
explanation: this is because to be able to find the area of the triangle, you need to know at least the length of two sides and these are the formulas that you could use to get the area