For this case we have a function of the form:
Where
The domain of that function is given by all the values that x can take.
If b is a positive real number other than 1 and a> 0, we have that the domain of f (x) is given by (-∞,∞). x can take any value.
On the other hand, the range is given by the dependent values of the variable "y".
IF we evaluate f (-∞) then y tends to zero.
If we evaluate f (∞) then y tends to infinity.
Thus, the range is: (0, ∞)
So, we have:
Domain: (-∞,∞)
Range: (0, ∞)
Answer:
Option C
Answer: a and d
Step-by-step explanation:
First of all, we need to make a analysis of each letters:
a. factoring 32 = 2.2.2.2.2 =
then,
16 =
but
in conclusion that, this inequality is correct
b. 27 =
this first situation is equal to
the second situation is:
81 =
and
it's a mistake.
c. factoring 9:
<
it's wrong.
d. factoring 8 =
factoring 32 =
>
This is true.
Finally.. our correct answers is a and d.
Answer:
Approximately revolutions (rounded to the nearest whole number.)
Step-by-step explanation:
Convert the diameter of this wheel to meters: .
Circumference of this wheel:
.
Distance travelled in one hour:
.
Number of revolutions required for covering that distance:
.
