Which facts are true for the graph of the function below? check all that apply. f(x) = log0.521 x a. the x-intercept is (1, 0). b. the y-intercept is (0, 4). c. it is increasing. d. it is decreasing. e. the range is all real numbers. f. the domain is x > 0.

The given function is:



The statement A is true. Substituting x = 1 in given expression we get 0. So, (1,0) is the x-intercept of the function.

The statement B is false. There is no y-intercept of the function. 

The statement C is false. The base of log is less than 1, so it will be a decreasing function. 

The statement D is true.

The statement E if true. Range of the log function is set of all Real numbers.

The statement F is true. The given log function is defined for values of x greater than 0. 

So the correct options are A, D, E and F

Num of plants = (original#ofplants)*(1.6)^t