9514 1404 393
Answer:
y = -2·(1/2)^x
Step-by-step explanation:
The general form of the equation can be written as ...
y = a·b^x
where 'a' is the value of the y-intercept, and 'b' is the ratio of y-values for x-values that differ by 1.
From your table and graph, a = -2. From the table, ...
b = -1/-2 = 1/2
Then the exponential equation is ...
y = -2·(1/2)^x
Answer:
to save space for a large set of data
and
if the data is categorical
Step-by-step explanation:
glad to help :)
Answer:
7
Step-by-step explanation:
f(x)=
If f(24), x=24
24-8=16
=4
4+3=7
True.
For example,
2sqrt(2)=sqrt(8) ..... irrational
3pi ................irrational
Since a rational can always be represented by a fraction, while an irrational cannot, therefore the product of the two will not be represented by a fraction, therefore irrational.
Answer:
The vertical angles are ∠ WRS and ∠ VRT ⇒ 2nd answer
Step-by-step explanation:
right on edge 2020