1. If f(x) = 3x2 + 4x+1 then simplify each of the following: a) J(x+c) - f(x) b) F(x ) - f(1) C x- 1 2. If f(x) = x -5 and g(x) = 3x+2 then find: a) f (2) D (fog) (x) b) 8(-3) 8 ) ( 8of ) (x ) c) (f + g ) (1) h ) (8 . f ) (7 ) d) (f -g)(x)3. If f(x) = |4 - x for x52 ( x - 2 ) ? for x > 2 then: a) Sketch f(x) here b) Find f(2) 10 c) Find x when f(x) =4 For the following functions find all the asymptotes and any holes in the graph. 8. ) f (x ) = - * + 2 x 2 - 9 9 . ) 8 (x ) = *+ 5 x (x-2) (x+5 )1. A pumpkin cannon shoots a pumpkin through the air according to the equation: h(t) = -16t2 +90t + 20 where t is time in seconds and h is height in feet. initial velocity initial upward velocity (vo) horizontal velocity I height horizontal distance a) How high is the pumpkin after 2 seconds? b) What is the maximum height of the pumpkin? c) At what time does the pumpkin hit the ground? d) At what time is the pumpkin 100 feet above the ground? e) What is the value of h when t = 0? What is the meaning of this in the