i need help with these two for homework Question 26 Let f(x)=x2-1, g(x) = 3x –...
Question 25 Minimize P = 5x +9y subject to the given constraints. (xzo y20 x+y S8 OP = 40 at (8,0) O P = 72 at (0,8) none of these OP=0 at (0,0) OP= 56 at (4.4) Question 26 Let f(x)=x2-1, g(x)= 3x - 2. Find the function. (-8)(5) of-g5) = 15 ou-gx5)= 10 O None of the above OV-8)(5)= 11 ob-gx5)=9 Ov-gx5)= 12 Question 27 Graph the solution set of the system. ya x² (y<x+3 3 4 5 7...
Question 27 Graph the solution set of the system. y2r? y<x+3 o 5+ 4 1 1 4 5 T2 1+ A++ -54 2 1 2 3 15 -1 -2+ =3 HE+ - + O S 4 3 2+ 1+ -54 + 5 Re 2 2 4 * ů o . 3 s 3 2 3 4 ET? T None of these
x²+2x+2 4. Let y=f(x)= x² – 3x-5 (a) Find f(3) (b) Find and simplify f(x) - $(3) X-3 f(x)- $(3) (c) Find lim X-3 (d) Find and simplify $(3+h)-f(3) h 13 (e) Find lim f(3+h) – S (3) h 0 h (t) Find the slope-intercept form of the tangent line to y = f(x) at x = 3. (g) Plot the curve and the tangent line on the same graph, using the form on the window (-3,7]*[-10,10). 5. A car...
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
6. (6 points) Let f(x) = 3x and let g(x) be the function shown in Figure 1. Determine So f()g'(x)dx. Figure 1: Graph of g() 1.5 + 1 9(0) -0. 5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 -0.5 +
18. Let f(x) 4x2 +1 and gox)- 3x-4. Find (f+g)x), (f - g)(x). (I eg)X<), and (x). Determine the domain of seros d (t+g)0x)= (Simplify your answer. Do not factor.) 0o.o (Simplify your answer. Do not factor) = (x6-) (g)x) (Simplify your answer. Do not factor.) swer. Do not factor.) (Simplify your (x)= Choose the correct domain of B. All real numbers 1 A. All real numbers except t D. All real numbers except 4/3 C. All real numbers except...
help with any of these would be amazing Let f(x) and g(2) be functions defined over (-00,00) and f(3) is odd and g() is even. Then a statement about f and g that is NOT always true is Select one: a. f?(x)g() is even. O b. f(x) + g(x) is even. c. f(x)g(x) is odd. d. All of the other statements are always true. O e. f?(x) + g(x) is even. The equation of the line containing the given point...
Question 19 Given f(x) = x2 +2 and g(x) = 3x - 4 find (fog)(x) 9x2 - 12x+9 3x3-8 09x2 - 24x + 18 O x² + 3x-2
The graph of function g is shown below. Let f(x) g(t) dt. y 8 7 6+ 5 9 4 34 2+ 1 -4 -3 -2 -1 2 3 4
I need help on this question Thanks 1. Let g(x) = x2 and h(x, y, z) =x+ y + z, and let f(x, y) be the function defined from g and f by primitive recursion. Compute the values f(1, 0), f(1, 1), f(1, 2) and f(5, 0). f(5, ). f(5, 2) 1. Let g(x) = x2 and h(x, y, z) =x+ y + z, and let f(x, y) be the function defined from g and f by primitive recursion. Compute...