<span>We define
day--------------------------X
hockey cards away ------------f(X)
</span><span>He gives 2 cards away ----------------on day 1----------f(X)=2 X=1
</span>He gives 4 cards away ----------------on day 2----------f(X)=4 X=2
He gives 8 cards away ----------------on day 3----------f(X)=8 X=3
the sequence of cards away 2,4,8,16,32,64,128,256,512,1024
f(x) = 2**(x)
The answers are
D <span>Each day corresponds to a unique amount of hockey cards in this sequence.</span>
And B <span>The graph of this sequence would pass the vertical line test.
Each element of the Domain (X = day), relates to a single value of f(x) = number of hockey cards
That is, every value of X must have only one corresponding value of f(x)
(One value of y, for each input X)
This can also be checked by using the vertical line test.
If we plot f(x) and we draw vertical lines in the curve, we can verify that at every input the line intersects only one point of f(x)</span>
Answer:
I think that x equals 10 (maybe)
Step-by-step explanation:
Answer: 2/561
Step-by-step explanation:
You have 36 possibilities for the first one
you have 35 possibilities for the second one
you have 34 possibilities for the third one
you have 33 possibilities for the last one
36*35*34*33
10*9*8*7= 5040
Answer:
D. 1
Step-by-step explanation:
Hope it helps you in your learning process.
