MAT 145 Midterm: MATH 145 Illinois State Test02part02S15
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Use f (x) = 2x3 9x 2 + 24x 1 for questions 15 through 17. Express all solutions using exact values: determine an equation for the tangent line to f when x = 2. Show appropriate evidence to support your responses. result and express your equation in the form y = mx + b. (3 pts) Examine the function f and then respond to (a) through (d) below. Sydney (circle one. ) (1 pt) (b) describe the basis for your response to (a). Provide factual mathematics evidence as part of a clear and concise response. (2 pts) (c) write a new function, h(x), for which you know the function is undefined for at least one x value. (1 pt) _______________________ (d) for the function h(x) that you just created, state exactly one x value for which h is undefined. Explain how you know h is undefined at that x value. (2 pts)
