Warm Ups Term 4 Week 6

Warm Up 4/24/17 Periods 1, 3, 5, 6, & 7 Solve for x by converting to log form: 5x-2 = 200 Find any maxima or minima: x3 + 3x2 – 6x – 8

Warm Up 4/25/17 Period 2 Solve for x by converting to log form: Find any maxima or minima: x3 + 3x2 – 6x – 8

Warm Up 4/25/17 Periods 1, 3, 5, 6, & 7 3. Find the rate of change for the function over the interval – 1 < x < 5. f(x) = 6(1.5)x Find the minimum and maximum points for the function as well as the end behavior: g(x) = 2x3 – 5x + 1

Warm Up 4/26/17 5. Graph the function, identify any min/max points as well as the end behavior, and state the periods of decrease: f(x) = - x3 – 2x2 + x – 5 6. Factor the polynomials: a. 81x2 – 64 b. 12x2 – 16x + 4

Warm Up 4/27/17 Write the summation notation for the series: -12.5, - 10, - 7.5, - 5, - 2.5, 0 Find the rate of change for the function over the interval – 5 < x < - 1 g(x) = 2(- 3)x + 5

Warm Up 4/28/17 9. Graph the piecewise function and evaluate it for x = 5 and x = - 1. Write the answers using function notation: Graph the function and state any minima, maxima, the end behavior, and the intervals of increase. q(x) = x4 – 2x2 - 3