3. Determine the values of a, b, and c, if the slope of the tangent to the curve y = ax3 + bx2 + cx at it's point of inflection (1,5) is 4.

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?