Which facts are true for the graph of the function below? check all that apply.
f(x)=(2/5)^x
a. the range of f(x) is y > 0.
b. the domain of f(x) is x > 0.
c. the y-intercept is (0, 1).
d. it is increasing.
e. it is decreasing.
f. the x-intercept is (1, 0).

 A: the range of F(x) isY>0  C : The y-intercept is (0,1)  E. It is decreasing.

Step-by-step explanation:

The true facts for the function are A, C and E.

Step-by-step explanation:

We are given the function,

From the graph below, we see that,

Domain of the function is the set of all real numbers.

Range of the function is the set .

Y-intercept is the point when graph crosses the y-axis. So, we see that at (0,1), the graph of the function cuts the y-axis.

So, the y-intercept is (0,1).

Moreover, as the values of x are increasing, the values of f(x) are decreasing.

Thus, the function is a decreasing function.

Hence, the true facts for the function are A, C and E.

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

this is answer of 144 cubic meters