Examp Solve: 5x – 5 = 2(x+ 1) + 3x – 7 Or - %3D Solve: 3x + 2(x +4) = 5(x +1) + 3 %3D
a. Solve sin(x)=−0.88sin(x)=-0.88 for solutions in the interval b. Solve 6sin(3x)=56sin(3x)=5 for the three smallest positive solutions. c. Find the first two positive solutions to 2cos(pi/2t)=sqrt(2)
Solve the initial value problem. = 12x (3x? -5)". y(1)=4 04. =(3x?-5) -4 O B. y=3 (3x2 =5) +4 OC. y= 3 (3x - 5) * -4 LOD. x = (3x - 5)² - 4
7. Solve the inequality: -3x+5> 5. Solve the equation 3. Solve the formula H_29 3b 34 for (10) 4. a). Solve the equations. -6(x-1)-13-3(x-2) b) 43 6
Solve: x^2 - 3x < 4
Solve 4cos(3x)+1=0 for x (in radians). Find all Solutions.
Solve. 3x 2-* X = X 8 10 5 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is { } (Type an integer or a simplified fraction.) OB. The solution set is {xl x is a real number) O C. The solution set is
Solve the following problem using the Simplex-Method-and show the dictionaries and code in AMPL. subject to 5; x, +2x, +3x, subject to x,+x, +2x, s3; subject to x,.x2,r, 20; Solve the following problem using the Simplex-Method-and show the dictionaries and code in AMPL. subject to 5; x, +2x, +3x, subject to x,+x, +2x, s3; subject to x,.x2,r, 20;
Solve x′ =2x+y, x(0)=1 y′ =3x+4y, y(0)=0
PROBLEMS Solve for y. 3.1. - x + 4x + sin 6x 3.4. y + 3x = 0 3.5. (x-1)? ydx + x? (y - 1)dy = 0 Just find a solution. Solving for y is tough. Test for exactness and solve if exact. 3.6. (y - x) dx + (x? - y) dy - 0 3.7. (2x + 3y) dx + (3x + y - 1) dy - 0 3.8. (2xy Y + 2xy + y) dx + (x*y*el...