9. Evaluate the function (f -9) (-2) for: f (x) = x2 +4, and g(x) =...
Evaluate the following expressions, given functions f, g, and h: f(x) = 9 – x2 g(x) = –2x² + 5x +8 h(x) = 2x – 5 a. 4f(3) – 28(-2) = -10 b.f (!) – h(-3) =
0.09/1 points Previous Answers SCalcET8 5.3.002. Let g(x)-f(t) dt, where f is the function whose graph is shown (a) Evaluate g(x) for x 0, 1, 2, 3, 4, 5, and 6 g(0)0 9(2)-8 g(3)-( 20 9(4)- 9(5) 9(6) ) g(6)- (b) Estimate g(7). (Use the midpoint to get the most precise estimate.) 9(7)- (c) Where does g have a maximum and a minimum value? minimum x= maximum x= (d) Sketch a rough graph of g. 7 83 gtx ry again....
Evaluate as instructed. 1) Use f(x) = 3x + 4 and g(x) = x - x2 to evaluate (f + g)(-2). A) -4 C-8 B) 4 D) 12
Evaluate the following f(x)=x2-1 and g(x) = 3x +5. :a. f(-3) b. g(-2) c. f(0) d. g(5) 2. Find the x and y intercepts of the following functions: a) f(x) = x2 - 5x + 6 = 0b) h(x) = -2x + 20
2 + (a) Determine and sketch the domain of the function f(x, y) = (x2 + y2 – 4) 9 – (x2 + y2). [7] x6 – yo (b) Evaluate lim (x,y)+(1,1) - Y [5] (c) What does it mean to say that a function f(x, y) has a relative minimum at (a,b)? [4] (d) Find all second order partial derivatives of the function f(x,y) = 22y.
15. Question Details Let f(x) = x2-4 and g(x) = In x. The domain of f(g(x)) is (0,e-20 [e?,..) (-2,-2) (e2,00) [0,e2] [e 2e2] [-2,2] 0 O Type here to search
Evaluate the integral. 3 4 [ rwa f(x) dx where f(x) = 15 - x2 if -3 SXO if 0<x<3
For the given functions ff and gg , evaluate the given composite function. f(x)=5x2+2x, g(x)=x−9 (f∘g)(2)
Given the functions: f(x)=-7x g(x) = |x–51 h(x) = x+.5 Evaluate the function (4-3)(x) for x=2. (-8)(2) is
Question 3 Evaluate the function f(x) = 4 - 3x at the values x = -2,-1,0,1, 2. O f(-2) = 10, $(-1) = 7, () - 4. f(1) = 1, $(2) = -2 Of(-2) --2, f(-1)-1, (0)-4, f(1) = 1, $(2) = -2 of(-2) = 9, f(-1) -7, (0) - 4 f(1) = -27, $(2) = -2 Of(-2) --28, f(-1) --1, $(0)-0, (1) = 1-27, $(2) --2 Question 4 Evaluate the function h(x) = 2x at the values --2,-1,0,2. ©...