Question 4 of 14 Determine the x and y intercepts of the function f (x) 4x - 23 *+6 x-intercept: ( 0 ,0) y-intercept: ( 0 , 0 ) Round your answers to one decimal place. Question 5 of 14 7 14 Simplify and state restrictions: + x2- 225 x2 - 25x + 150 21x - 140 O (x+ 15) (x - 15) (x+ 10) 21x + 140 O (x + 15) (x - 15) (x - 10) 21x - 140 O (x+ 15) (x - 10) 21 O (x + 15) (x - 15) (x - 10) Restrictions: x #