(a) write an equation that defines the exponential function with base a > 0. f(x) = loga x f(x) = aex f(x) = ea/x f(x) = ax f(x) = xa correct: your answer is correct. (b) what is the domain of this function? (enter your answer using interval notation.) (c) if a ≠ 1, what is the range of this function? (enter your answer using interval notation.)

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

With finding limits of multi variable !

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?