The domain of the function f(x) = 4 * (1/2)^x is all real numbers, as there are no restrictions on the values of x that can be plugged into the function.
The range of the function f(x) = 4 * (1/2)^x is the set of all real numbers greater than or equal to zero. This is because the range represents all possible output values of the function, and as x approaches infinity, the value of (1/2)^x approaches zero, making the function approach 0 * 4 = 0. Since the function can never output a negative value (as the base of the exponent is 1/2, which is less than 1), the range is all non-negative real numbers.
given f(x)=4 * (1/2)^xv
what is the domain function
what is the range of the function
1 answer