Please help me answer theses questions if u cant see well please zooom in

Solve the inequality f(x) 20, where The solution set for f(x) 20 is. f(x) = 2(x - 3)(x + 2), by using the graph (Type your answer in interval notation.) of the function. 200- 160- Solve the following inequality. 120- 80- 5x - 3 x + 2 $4 40- 2 -40 What is the solution? -80- -120- frac (TyFSuppose the daily cost C of manufacturing x bicycles is given by e integers or C(x) =70x + 4400. Now the average daily cost is given by C(x) = - 70x + 4400 Use the graph of the function f to solve the How many bicycles must be produced each day in order for the average cost to be no more than $110? inequality. (a) f(x ) > 0 Choose the correct answer below. (b) f ( x) so O A. Either 110 or more bicycles or 0 or fewer bicycles must be produced. 3 O B. 110 or more bicycles must be produced. O C. Between 0 and 110 bicycles must be produced. -2- O D. 110 or fewer bicycles must be produced. x2 + 7x -8 a. Graph the function f(x) = - - by hand. 2-6x+9 (a) The solution set for f(x) > 0 is. b. Solve f(x) 20. Type your answer in interval notation.) Solve the inequality algebraically. a. Choose the correct graph for f(x) below. x3 - 2x2 - 8x> 0 DA. O B. O C. D. Ay 16 16 16 75 16 The solution is. Simplify your answer. Type your answer in interval notation. Use integers or fractions for any numbers in the expression.) Solve the inequality algebraically. Solve the inequality algebraically. ( x - 7 ) 2 0z- x2(5+x)(x+6). 2 -36 ( x+ 7 ) ( x - 2) -20 List the intervals and sign in each interval. Complete the following table. List the intervals and sign in each interval. Complete the following table. (Type your answers in interval notation. Use ascending order.) (Type your answers in interval notation. Use ascending order.) Interval Interval Sign Sign Negative Negative Positive Positive Solve the inequality algebraically. Determine where the graph of f is on or below the graph of g by solving the inequality f(x) sg(x). Graph f and g together. 6 9 f(x) = x4 - 4 x - 9 4x - 6 g(x) = 3x2 The graph of f is on or below the graph of g over]. The solution is. (Type your answer in interval notation.) (Simplify your answer. Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)