Which of these is an exponential parent function? O A. f(x) = 2x
O B. f(x) = 2x + 3
O C. f(x) = 24x
O D. f(x) = 2x - 2

Which math sentence can be used to determine if the triangle is a right triangle?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}