26-28 need help

26 The graph of / (t) and s(x) are below. Given that () is obtained by transforming the graph of / ( x) . which of the following functions best describes how R( ") is obtained ? 9(x) 5 160 -10 a) 8(x) =1 (2+ 4 ) b ) 8 ( x ) = 21 ( x + 4 ) c ) 8 (x ) = 1 (2x - 4 ) d ) 8 (x ) =21 ( x -4 ) 27. Suppose that a manufacturer of tables has daily fixed costs of $2000 and each table costs $60 to manufacture. Which function best describes the cost, C, of manufacturing x tables per day? a) C(x) =60r+ 2000 b ) C ( x ) = 60* - 2000 c ) C (x ) = -60x+ 2000 d) C(x) = 2000x+ 60 8. A ball is shot into the air. The height of the ball, in feet, / seconds after the ball is shot into the air is given by h( 1) = - 1612+ 641 + 50. What is the maximum height of the ball? b) 50 feet c) 114 feet d) 64 feet