Need it fast !! 1. Graph the solution region for the following: 2x + y<3 1x...
(-2<x<3 21 Graph the feasible region for the system-15y 35 (2x + y<6
plied 12- Q Q 10 For the system of 3x +y<8 inequalities, graph the solution region and 3x-y> - 2 identify the corners of the x20, y20 region. Use the graphing tool to graph the system. 8 9 6 2- Click to enlarge graph -2 What are the comer points? --- (Use a comma to separate answers as needed. Type ordered pairs. Type integers or fractions.) -10-
18-19 please
Solve the inequality. Then graph the solution. 19. 2x 1 <3
Solve the inequality. 2x + 3 -1< 5
Graph the function. f(x) 1-3 ifx<-1 2x+1 tfx 2-1 o 3 2+ O 1 --- +1 cf +4 KA + 1
(3x + y 55 (9 pts) 4. Use the simplex method to maximize p= 2x + y, subject to <x+2y 52 x 20,y20
2. Solve the following inequalities. Graph solutions and write in interval notation. a) 3 - 8x 9 - 4x b) 2y=<7
19. Graph the inequality 3x + 2y < 6.
Solve the system of inequalities by graphing.
X y < 2x-3 (y24
1. (20 points) Graph the function over a one period interval. y= 3 – 6cos (2x +) Y--Pocos [2<*+ * ))+3 yu-cos ( 2x+ 2) +3 a. (1 pt) What is the amplitude? b. (2 pts) What is the period? 1-6)=0 b C. (4 pts) What is the interval of one period? 04 204*2. 0€* 품 d. (2 pts) What is the range? e. (1 pt) What is the y-intercept? (2 pts) f. What is the phase shift? To the...