Question 36 Answer and Explanation _ACT June 2006 Form 63F Math Section

Question 36 Answer and Explanation _ACT June 2006 Form 63F Math Section

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36. The function f(x) = x³ - 5x² + 9x - 5 and line t are shown in the standard (x, y) coordinate plane below. Which of the following is an equation of line t, which passes through(3, 4) and is tangent to f(x) at (1, 0) ?

F. $y=\frac{1}{2}x+\frac{5}{2}$

G. $y=\frac{1}{2}x-\frac{1}{2}$

H. y = 3x + 4

J. y = 2x + 1

K. y = 2x - 2

Answer and Explanation

Your Answer is

Correct Answer is K

Explanation