5) A) Solve: 15y4- 29y2 - 14 = 0 .B) Rationalize the answers. 6) Show that...
Graph the system of Linear Inequalities: Y>-2x+1 Y-3x < -4
f. g(f(x)) 5) Solve the system of equations (4.1) (5x + 4y = 7 (2x + 7y=-8 6) Graph the inequality 3x + 5y > 30. (5.1) 7) Graph the system of linear inequalities (5.2) 3x + 2y = 22 (5x + 7y = 55 8) Find the value of an investment in an account (2.5, 3.1, 3.2) a. Bearing 4% simple interest after 5 years.
Question 5: Graph the inequality. y> 3x² + 3x - 5 Question 6: Determine graphically, the solution region for the two inequalities. y > 22 - 3x - 6 and y> 2x2 + 7x + 6 Question 7: Solve the inequality algebraically and show the solution in interval form. x² + 2x - 3 > 0 Question 8: Solve the inequality algebraically and show the solution in interval form. 2x2 - 6x - 9> 11
Locate the solution region Find the corners. (Select all that apply.) (0, 5/2) (0, 2) (0, 5) (0, 6) (1, 2) (1, 3) (5/3, 0) (2,1) (3,1) (5,0) (6,0) The graph of the boundary equations for the system of inequalities is shown with the system. 2x + 6y 2 12 3x + 6y > 15 6x + 2y > 10 x20, y20 6x + 2y = 10 3x + y = 15 2x + y = 12
help with questions 14,15,16, 17, 18, 19 14) Solve the following compound inequality and express your answer in interval notation 6 < 4x + 10 < 6 8.(4.1) b. (4.-1) OC.(4.1) d.(4-1) QUESTION 15 15 ) Use the distance formula to find the distance from (2.2) and (0,0) 3.18 5.4 6.8 d. none of the above QUESTION 16 16) Given the equation y = 2x + 2, what is the domain and the range? a domain is all real numbers;...
Problem #14: Solve the absolute value equations and inequalities. a) 15x-71 = 2 d) 13x -1l<8 b) 14x-51 + 4 = 2 e) |2x - 3l>1 c) -12xl-2
Write a system of inequalities for the graph. → --10-8-6 1-4 -26 21416 8 10 x Sysx - 3 ly> -1x - 6 Syzx-2 Ty> -3x – 6 Sy<- 2 ly < –3x – 6 Sy <x+3 |g > 32 – 6 | Sysx+3 | |g > 2x – 6 ſy<+3 ly< 2x – 6 None of the Above Amy's restaurant has budgeted at most $60 to spend this month on gourmet coffee. All international blends cost $8.50 per package...
Systems of Equations: 3x + y = 6 2x-2y=4 Substitution: Elimination: Solve 1 equation for 1 variable. Find opposite coefficients for 1 variable. Rearrange. Multiply equation(s) by constant(s). Plug into 2nd equation Add equations together (lose 1 variable). Solve for the other variable. Solve for variable. Then plug answer back into an original equation to solve for the 2nd variable. y = 6 -- 3x solve 1" equation for y 6x +2y = 12 multiply 1" equation by 2 2x...
please show work Solve following inequalities 1. (3 points) (x + 5)2(x+3)(x - 1) > 0 2. (3 points) (2x - 7)'(x - 1)(x + 1) <0 3. (3 points)+ 2x - 35 3 (3 pointe) 2.c + 5 4. (4 points) 2+1 -2
please show steps cleary 7. Solve the following equations for x: b)3(2x-5)-(2-3x)--2+4x 9 15 5 c)H x-μ e) x3+8x2+15x-0 1 (4x-5)2-5-20 (use the square-root method) g) Solve using the quadratic formula: 3x2+2x -8-0. Show your steps clearly. x+4x-8-0. Show your steps clearly h) Solve by completing the Square: 8. Determine an equation for the line a) with slope of 5/3 and y-intercept of 5: b) with slope 7/6 and passing through the point (6.2) parallel to the line in #...