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Follow these steps for polynomial functions: graph on TI-83, find real zeros, locate max/min points. Example: x³ – 4x² + 2x – 1.
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6.4 – Use These Directions for Your Homework. Ex. Do the following for the function: a. Graph the function on the TI-83. b. Find the real zeros. See 5.2 notes for steps c. Find the max(s) and/or min(s). See 5.1 notes for steps (Round to the nearest hundredths.) x3 – 4x2 + 2x – 1
6.4 – Use These Directions for the Problems Assigned. Ex. Do the following for the function: a. Graph the function on the TI-83. b. Find the real zeros. c. Find the maximum(s) and/or minimum(s). (Round to the nearest hundredths.) x3 – 4x2 + 2x – 1 a. GRAPH ON CALC
6.4 – Use These Directions for the Problems Assigned. Ex. Do the following for the function: a. Graph the function on the TI-83. b. Find the real zeros. c. Find the maximum(s) and/or minimum(s). (Round to the nearest hundredths.) x3 – 4x2 + 2x – 1 a. GRAPH ON CALC b.
6.4 – Use These Directions for the Problems Assigned. Ex. Do the following for the function: a. Graph the function on the TI-83. b. Find the real zeros. c. Find the maximum(s) and/or minimum(s). (Round to the nearest hundredths.) x3 – 4x2 + 2x – 1 a. GRAPH ON CALC b. (x-intercepts)
6.4 – Use These Directions for the Problems Assigned. Ex. Do the following for the function: a. Graph the function on the TI-83. b. Find the real zeros. c. Find the maximum(s) and/or minimum(s). (Round to the nearest hundredths.) x3 – 4x2 + 2x – 1 a. GRAPH ON CALC b. x = 3.51
6.4 – Use These Directions for the Problems Assigned. Ex. Do the following for the function: a. Graph the function on the TI-83. b. Find the real zeros. c. Find the maximum(s) and/or minimum(s). (Round to the nearest hundredths.) x3 – 4x2 + 2x – 1 a. GRAPH ON CALC b. x = 3.51
6.4 – Use These Directions for the Problems Assigned. Ex. Do the following for the function: a. Graph the function on the TI-83. b. Find the real zeros. c. Find the maximum(s) and/or minimum(s). (Round to the nearest hundredths.) x3 – 4x2 + 2x – 1 a. GRAPH ON CALC b. x = 3.51 c. Max @ (0.28, -0.73) Min @ (2.39, -5.42)
6.4 – Use these directions for this section! Ex. Do the following for the function: a. Graph the function on the TI-83. b. Find the real zeros. See 5.2 notes for steps c. Find the max(s) and/or min(s). See 5.1 notes for steps (Round to the nearest hundredths.) x3 – 4x2 + 2x – 1 a. GRAPH ON CALC b. x = 3.51 c. Max @ (0.28, -0.73) Min @ (2.39, -5.42)