30POINTSWhich statements are true about the graph of the exponential function f(x)? Select all that apply
 The domain is all real numbers.
 The range is all real numbers.
 The f(x)-intercept is 1.
 There is no x-intercept.
 The function shows exponential growth

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Which of the following is the shape of a cross section of the figure shown below

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width