Find the LCM or LCD of the following polynomials x2 - 6x - 6x – 7 and x2 7 and x2 – 3.0 - 4
Let f(x) = x2 - 5 and g(x) = 6x + 1. Find the function. fog (f.g)(x) = Find its domain. (Enter your answer using interval notation.)
14ptsl Find the requested value. 18) If ffx)-x2+8x+9 and gx) 6x-2, find (fg)x) 1 Lm not Sure of wkst Confusedl Gled you get a chonce
Find each of the following: 5. -dx 1+x2 6. S(6x +Vx-9dx M 31
9. If f(x) = x2 - 6x + 2 and g(x) = -2x, find a. f.g(2) b. g•f(x)
3. Consider the function f(x) = x2 - 6x^2 - 5 a. Find the values of x such that f'(x) = 0. b. Use the results of part a to: find interval(s) on which the function is increasing and interval(s) on which it is decreasing. c. Find the value(s) of x such that f"(x)=0. d. Use the result of part c to find interval(s) on which f(x) is concave up and interval(s) on which it is concave down. e. Sketch...
Find the information requested and sketch a graph. 7)fo)=x2 + 6x + 5 VertexelX-intercepts: Range, Max or Min value is Circle one)
8. Factor & Simplify x-2 x2-6x+9 2x-6
– 5x – 2 2 <1 Given the function t(x) 4.x2 - 6x +3 1< I< 5 - 3+1 I > 5 Calculate the following values: t(0) t(5) = t(2) = t(10) t(9) = t(1) =
8) Find the average rate of change for the function f(x) = -x2 + 6x on the interval [3,5).