Use the graph of f(x) to identify the graph of f '(x). 20+ 10 + X 20 O -3 2 O X O 1-3 O -2 10 -15 -15 -20 20 + MacBook Air F9 F10 44 F7 F8 20 F4 F5 F6 F2 & O @ # 8 9 h 2 3 4 R T Y U O W E G K S D F HUse the graph of f(x) to identify the graph of f '(x). 10 - 45 O -10 -8 -6 -2 O -10 -8 O -10 -8 O -10 -8 45+ MacBook Air F9 F10 44 F6 F7 F8 20 F3 F4 F5 F2 A 8 9 O @ 5 6 2 3 4 O P E R T Y U W H K L D F G SFor the given function, identify where the slope is negative. 20+ 16 12+ -10 9 8 -7 -6 5 4 3 .2 1.47 3 4 5 6 7 8 9 10 -16 -20 The slope of f(x) is negative where the function is decreasing, which is approximately (-3 to 0) and (2.5 to 4). O The slope of f(x) is negative where the function is decreasing, which is approximately (-4 to 0) and (2.5 to 4). O The slope of f(x) is negative where the function is decreasing, which is approximately (-4, -3), (0, 2) and (2, 2.5). O The slope of f(x) is negative where the function is decreasing, which is approximately (-4, -3) and (0, 2). 4 5 6 8 9 10 MacBook Air 44 F9 F10 F8 F4 F5 F6 F7 20 F2 F3 & 8 9 O 5 6 2 3 U O W E R T Y K S D F G HGiven the functionf (X) shown, which is the graph of the derivativef (x) ? O 3 2 2 O 3 2 2 O 3 2 O 3 MacBook Air 20 F3 808 F4 F5 - FG 44 F7 F9 F10 F2 # 2 5 6 8 W E R T Y U O P . . S D F G H K Z X C B N M alt 96 command opticWhich statement below is true? O If f' (c) is zero then f(x) must be constant at c. O If f' (c) is zero then f(x) must be greater than zero at c. O If f' (c) is zero then f(x) must be equal zero at c. O If f' (c) is zero then f(x) must be infinite at c. 1 2 MacBook Air 14 F6 F7 F1 F2 F3 F4 F5 A & LA % 2 CO 4 5 6