help with these two please!! Question 13 1p A diet requires at least 29 units of...
help! Question 12 The function f(x)=x2-7 is one-to-one on the domain xs-7. Find $-+6). O None of the above 05-1(x) = VX2-7 of-'(x)= x2 +7 of-'(x)= - Vx2+7 of-'(x)=x2 +7 Of="«)= -VX2-7 Question 13 1 pts A diet requires at least 29 units of vitamin C and at least 30 units of vitamin B complex. Two food supplements are available that provide these nutrients, in the amounts and costs shown in the table below. How much of each should be...
HELP Question 1 Let $(x)= 7x, g(x)=x+1. Find the composite function. (fog)(x) o(fºg)(x)= (x+1 o (fºg)(x) = (x+1 o (fog)(x)=x None of these o fºg)(x)=x+2 o fºg)(x)=2/x+1 Question 2 Let P(x) = 2x} + 7x2 – 8x +5. Use synthetic division to find the value P(10). O 5,250 O 2,625 O none of these O 2,624 O 2,626 Question 9 Let f(x)=x2+x, g(x)=x2 - 1. Find (f+g)(x). o (f+g)(x)=0 O None of these o (f+g)(x)=x+1 of+g)(x)=x+ +x-x2-x o (f+g)(x) =...
please answer 11 quickly 11) A hospital administers dosages of two supplements. We have the following information as shown on the table: Nutrients per Unit Supplement 1 Supplement 2 Minimum Daily Requirement Nutrient Vitamin A 7 2. 35 2 Vitamin B 32 $6 Cost per unit a. Ifx is the number of units of Supplement 1 and y the number of units of Supplement 2 administered, write an inequality of the Vitamin A and Vitamin B given. b. Graph the...
answer 9 b. (f-g)t Solve the system of equations (4.1) +4y -14 5x 7y-25 5) J=-3 6) Graph the inequality 3x+ 2ys 30. (3x+ 4y 2- 14 5x+ 7y s-25 7) Graph the system of linear inequalities 8) Find the value of $1000 invested in an account (2.5, 3.1, 3.2) a. Bearing 3 % simple interest after 5 years. b. Bearing 3 % interest compounded monthly after 5 years c Bearing 3 % interest compounded continuously after 5 years 9)...
answer 10 (3x + 4y = - 14 X 2 c. f(g(x)) 5) Solve the system of equations (4.1) 5x + 7y = -254 - 6) Graph the inequality 3x + 2y s 30. (3x + 4y 2 - 14 21 Graph the system of linear inequamco 5x + 7y - 25 8) Find the value of $1000 invested in an account (2.5, 3.1, 3.21 a. Bearing 3% simple interest after 5 years. Bearing 3% interest compounded monthly after 5...
Question 6 (12 points) 3 Per Gram Ingredient 1 Ingredient 2 antibiotic 1 3 units 1 unit antibiotic 2 1 unit 1 unit antibiotic 3 6 units 2 units cost $80 $50 Centivo produces a drug from two ingredients. Information for the two ingredients is given in the table displayed above. Each ingredient contains the same three antibiotics, but in different proportions. The last columns gives the cost per gram for each ingredient. 8 How many grams of each ingredient...
USE THE BRANCH AND BOUND (B&B) ALGORITHM!!!! Please show all the steps, including the branching and the graphs. 362 Chapter 9 nteger Linear Programming 9-56. Develop the B&B tree for each of the following problems. For coaseni xi as the branching variable at node 0. (a) Maximizez 3xi + 2r2 subject to x, x2 2 0 and integer (b) Maximizez2r, + 3x2 subject to 5x 7x2 s 35 x1, x2 0 and integer (c) Maximizezx + x2 subject to 2x1...
answer 11 5x + 7y - 25 ment of $8000 into an account paying 3% interest e either adult or children. The children's tickets cost amount of money taken in was $6100. How many 7) Graph the system of linear inequalities 3x + 4y - 14 s) Find the value of $1000 invested in an account (2.5, 3.1.3.2 a. Bearing 3% simple interest after 5 years b. Bearing 3% Interest compounded monthly after 5 years c. Bearing 3% interest compounded...
Please help me with numbers 1-5 thanks! Simplify the expression. 1) 9x-2-2x+ 5 A) 10 в) 10x C) 11x +3 D) 7x +3 2) 7x -4x -x 12 A) 3x - 12 B) 3x -x-12 C) 2x -12 D) 3x -13 3)-12 -(5y-10) A) -5y +2 B) -5y-2 C) -5y+ 22 D) -5y-22 4) (8x 13) (3x -1) A) 5x 12 4) B) 6x 13 C) 6x- 12 D) 5x 13 5) 5) -(10v -6)+ 10(2v+ 10) A) 10v+ 106...
Question 8 Which of the following is NOT a carbohydrate on the Nutrition Facts Panel: O total carbohydrate O dietary fiber o whole wheat fettuccini O sugars Question 9 Identify all of the following that are FOODS and not nutrients (HINT: there are six) saturated fat green beans cooked chicken salt proteins dietary fiber garlic puree vitamin C peanuts sodium whole wheat fettuccini carbohydrates Question 10 Which of the following ingredients donates the LEAST weight to the LC Thai Chicken?...