BD=10 because it is symmetrical to AD.
Using the FOIL Method (First, Outer, Inner, Last) of multiplying binomials, C would be formed by the last numbers multiplied, or the "last" portion of "FOIL."
Thus, multiplying P and Q would give you C, and the answer is A.
Answer:
This is false.
Step-by-step explanation:
The easiest thing to do is notice that 8 goes into 16 whilst 9 doesn't so that shows 9/16 would not be the unit rate.
Answer:
B
Step-by-step explanation:
Firstly, we must calculate dx/dt ,
dx/dt = 4te^t + 4e^t=(<span>4t + 4)e^t
</span>dx/dt=0 implies (4t + 4)e^t=0 so 4t + 4 = 0 because <span>e^t>0, and t= -1,
</span>fort t = -1, x = 4 (-1)e^-1, and <span>y=4(-1)e^1,
x= - 4 / e, and </span><span>y= - 4 e
</span><span>Then find the exact coordinates.
Highest point:- 4/e
Leftmost point: - 4e
</span><span>Horizontal asymptote: lim </span><span>4te^_t
</span>lim 4te^_t = lim 4/ e^t /t = 0, (x=o H.A), because e^t /t = infinity when t= infinity, so
t=infinity t=infinity
lim <span>4te^t =4 lim</span>te^t<span> = 4 x o =0</span>
t= - infinity t= - <span>infinity
</span>
<span>The curve has one horizontal asymptote and one vertical asymptote. Find them.
Horizontal asymptote: y= . 0
Vertical asymptote: x= 0</span>
