1. Find the domain and range of the function y = 3(*. A. D = (x x is any real number.} C. D = (x | x > 0} R = lyly 0} B. D = (x x is any real number.} D. D = (x x> 0} R = (y y> 0} R = {y y is any real number.} 1. B 2. Which function represents exponential decay? F. y = 100 (6) G . y = ( 4x ) 2 H. y = 2 3 J. y = 12 12 2. J Assessment 3. Use the equation of the exponential function whose graph passes through the points (0, -3) and (2, -48) to find the value of y when x = -2. A. - 3 16 D. 48 3. C 4. Simplify mov5 : m V5 F. m45 G. m H. m8V5 J. m10V5 4. H 5. Solve 36 = 2162 + 5 A. 10 B. 3 C. -3 D. -10 C 6. Solve 81% 9 H. y > -9 J. y