The amount of bacteria, fix), observed by a research scientist is represented by the function
f(x) = 3% + 7, where x is the number of hours passed since initial observation.
Which statement best compares the mathematical and reasonable ranges for this function?

What is the inverse of the function f(x) = 2x + 1?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

The angle of elevation from point a to the top of a cliff is 38 degrees . if point a is 80 feet from the base of the cliff , how high is the cliff ?