if the expression below has a positive value which inequality represents all possible values of x, for the expression -11x

Describe the domain and range of y=2(3)^x-2+5

Find the value of x. give reasons to justify your solutions! c ∈ ae

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field