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x - 17 = -32 -17 = 6p - 5 2p - 9 = 6p + 7 Four adults spend $27 at the zoo. Of that, $3 was spent on parking. Solve the equation 4a + 3 = 27 to find the costof admission per person. Determine whether the relationship between the two quantities shown in table is linear. If so, find the constant rate of change. Time (h) 12 24 5 8 Cost (c) 15 72 24 36 m= The points given in the table lie on a line. Find the slope of the line. x y 0 9 m= 2 4 -1 4 -6 6 Which equation best represents the graph shown? A) y = -4x + 3 B) y = -3x + 4 C) y = 3x + 4 D) y = -3x + 4 Solve the system of equations by graphing (use graph paper). ( y = x+3 y = -2x - 3 , ) a y=3x+2 b y = 2x + 3 c y = 1/2x + 3 d y = 1/3x + 2 Multiple choice: What is the equation for this line? a y = 3x + 1b y = 3/2x + 3c y= 1/3x + 1d y = -3x + 1 Multiple choice: What is the equation for this line? Find the value of this function. f(2) if f(x) = 2x f(2) = Fill in the missing values to make this table represent a function. x 0 2 3 12 y 2 4 6 |