Let f(x) = x2 + 1 and g(x) = 2x - 5. Find a. (f+g)(x) b. (f-g)(-1) c. (fog)(-2) d. (f.g)(x) . ()
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.)
Consider the figure below. f(x) = 2x – x2 g(x) = x2 - 6x 81x) -10 (a) For the shaded region, find the points of intersection of the curves. (x, y) = ( 0,0 ) (smaller x-value) (x, y) = ( 4,-8 ) (larger x-value) (b) Form the integral that represents the area of the shaded region. dx (c) Find the area of the shaded region.
Find all values of x satisfying the given conditions. f(x) 2x-4, g(x) = x2-6x + 20, and (fo g)(x) = 20 The values of x satisfying the given conditions are (Use a comma to separate answers as needed.)
8. Factor & Simplify x-2 x2-6x+9 2x-6
21) g(x) 2x-2 f(x)=x2 +3x Find (g f-2+x)
This Question: 2 pts For the given functions fand g, find (f.g)(x). f(x) = 5x + 2, g(x) = 6x + 6 O A. 30x2 + 12 O B. 30x2 + 18x + 12 O C. 30x2 +42x + 12 O D. 11x2 + 42x + 8 Mika's ag rages wil es us r = oblems in t problems, so Click to select your answer
algebra/trigonometric please help! For the given functions f and g, find the composition. 17) f(x) = x2 + 2x; g(x) = x + 2 Find (f.g)(2). 18) f(x) = x2 + 4x; g(x) = x Find (g • f)(3). 19) f(x) = x + 3; g(x) = 3x Find (f.g)(2).
Given f(x) and g(x), find the following. 3) f(x) = x2 + 2x and g(x)= x + 9. (fg)(x)
Let h(x) = 14), where f(x) = –2x – 3 and g(x) = x2 – x + 2. What is h' (x)? Select the correct answer below: 2x2 +6x–7 *4–2x3 +5x2–4x+4 -6x2–2x-1 x+-2x3 +5x2-4x+4 2x2+6x–7 x-x+2 O za