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Time left 0:57:37 Quiz navig Question 7 1 2 3 Not yet a. Determine the slope of the tangent to the parabola y = 4x2 + 5x - 2 answered the point whose x-coordinate is a. 7 Marked out of 6.00 Flag b. At what point on the parabola is the tangent line parallel to the line Finish attempt ... question 10x - 2y - 18 = 0? c. At what point on the parabola is the tangent line perpendicular to the line x - 35y + 7 = 0