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13 Nov 2019
Find the vertex and axis of symmetry of the graph of the function. 8) f) 14x9 )758x-7 B) (,-135)x- D) (149)x 14 Solve the inequality. e o 5)0x7) A) (,-7) or (12 B) (, -7) oe 1-3, 0) or (0, 5) or [12,-) D) (-7,-3 or (5,12 10) 10) x2.3x n )1-4,1 D)(1 11)81x2 + 64 A) 144x D) No real solution Solve the problem 12) The price p and the quantity x sold of a certain product obey the demand equation 12) What quantity x maximizes revenue? What is the maximum revenue? B) $40,500 A) 675; 530,375 C) 450: $40,500 D) 225,$30,375 Find the domain of the rational function. 13) 2+9x B) all real numbers Use transformations of the graph of y -x ory 5 to graph the function 14) fx) ( 2)4+4 14) -10S C-2
Find the vertex and axis of symmetry of the graph of the function. 8) f) 14x9 )758x-7 B) (,-135)x- D) (149)x 14 Solve the inequality. e o 5)0x7) A) (,-7) or (12 B) (, -7) oe 1-3, 0) or (0, 5) or [12,-) D) (-7,-3 or (5,12 10) 10) x2.3x n )1-4,1 D)(1 11)81x2 + 64 A) 144x D) No real solution Solve the problem 12) The price p and the quantity x sold of a certain product obey the demand equation 12) What quantity x maximizes revenue? What is the maximum revenue? B) $40,500 A) 675; 530,375 C) 450: $40,500 D) 225,$30,375 Find the domain of the rational function. 13) 2+9x B) all real numbers Use transformations of the graph of y -x ory 5 to graph the function 14) fx) ( 2)4+4 14) -10S C-2
Hubert KochLv2
18 Apr 2019