Answer:
A
Step-by-step explanation:
All you have to is multiply 5x20 = 100 and 5 x 10 = 50 Then add and you get 150.
Remember
the deritivive of f(x)/g(x)=(f'(x)g(x)-g'(x)f(x))/((g(x))^2)
deritivive of lnx is 1/x
derivitive of t^2=2t
so
=
=
This is how you would draw x=-6 on a graph:) (Its the red line)
You have to imagine it as (0, -6) so you would just draw that line:)
Important: Please express exponents properly: -2x^2 Correct
-2x2 Not correct
Rewrite <span>(-2x2 -6x + 7) - (3x3 - 5x + 14)
as
</span><span>- 2x^2 -6x + 7
</span><span>- (3x^3 - 5x + 14)
__________________
Even better, write each power of x in its own column:
</span>- 2x^2 -6x + 7 - 2x^2 -6x + 7
- 3x^3 + 5x -14 - 3x^3 + 5x -14
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-3x^3 - 2X^2 - X - 7 (ANSWER)