If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 50 = (-11) * t + 0.5 * 9.8t2 Multiply 0.5 * 9.8 50 = -11t + 4.9t2 Solving 50 = -11t + 4.9t2 Solving for variable 't'. Reorder the terms: 50 + 11t + -4.9t2 = -11t + 11t + 4.9t2 + -4.9t2 Combine like terms: -11t + 11t = 0 50 + 11t + -4.9t2 = 0 + 4.9t2 + -4.9t2 50 + 11t + -4.9t2 = 4.9t2 + -4.9t2 Combine like terms: 4.9t2 + -4.9t2 = 0.0 50 + 11t + -4.9t2 = 0.0 Begin completing the square. Divide all terms by -4.9 the coefficient of the squared term: Divide each side by '-4.9'. -10.20408163 + -2.244897959t + t2 = 0 Move the constant term to the right: Add '10.20408163' to each side of the equation. -10.20408163 + -2.244897959t + 10.20408163 + t2 = 0 + 10.20408163 Reorder the terms: -10.20408163 + 10.20408163 + -2.244897959t + t2 = 0 + 10.20408163 Combine like terms: -10.20408163 + 10.20408163 = 0.00000000 0.00000000 + -2.244897959t + t2 = 0 + 10.20408163 -2.244897959t + t2 = 0 + 10.20408163 Combine like terms: 0 + 10.20408163 = 10.20408163 -2.244897959t + t2 = 10.20408163 The t term is -2.244897959t. Take half its coefficient (-1.12244898). Square it (1.259891713) and add it to both sides. Add '1.259891713' to each side of the equation. -2.244897959t + 1.259891713 + t2 = 10.20408163 + 1.259891713 Reorder the terms: 1.259891713 + -2.244897959t + t2 = 10.20408163 + 1.259891713 Combine like terms: 10.20408163 + 1.259891713 = 11.463973343 1.259891713 + -2.244897959t + t2 = 11.463973343 Factor a perfect square on the left side: (t + -1.12244898)(t + -1.12244898) = 11.463973343 Calculate the square root of the right side: 3.385848984 Break this problem into two subproblems by setting (t + -1.12244898) equal to 3.385848984 and -3.385848984.Subproblem 1
t + -1.12244898 = 3.385848984 Simplifying t + -1.12244898 = 3.385848984 Reorder the terms: -1.12244898 + t = 3.385848984 Solving -1.12244898 + t = 3.385848984 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '1.12244898' to each side of the equation. -1.12244898 + 1.12244898 + t = 3.385848984 + 1.12244898 Combine like terms: -1.12244898 + 1.12244898 = 0.00000000 0.00000000 + t = 3.385848984 + 1.12244898 t = 3.385848984 + 1.12244898 Combine like terms: 3.385848984 + 1.12244898 = 4.508297964 t = 4.508297964 Simplifying t = 4.508297964Subproblem 2
t + -1.12244898 = -3.385848984 Simplifying t + -1.12244898 = -3.385848984 Reorder the terms: -1.12244898 + t = -3.385848984 Solving -1.12244898 + t = -3.385848984 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '1.12244898' to each side of the equation. -1.12244898 + 1.12244898 + t = -3.385848984 + 1.12244898 Combine like terms: -1.12244898 + 1.12244898 = 0.00000000 0.00000000 + t = -3.385848984 + 1.12244898 t = -3.385848984 + 1.12244898 Combine like terms: -3.385848984 + 1.12244898 = -2.263400004 t = -2.263400004 Simplifying t = -2.263400004Solution
The solution to the problem is based on the solutions from the subproblems. t = {4.508297964, -2.263400004}
| 1=cosx*sinx | | 4x^2+41x+72=0 | | 9x-19=3x+8 | | 2y+6w=4 | | 2x^2-6x+6=o | | 16x+40x+25=0 | | 17-(2m+4)=5+3m-12 | | -70.00-2.25x=-250.50 | | -8h+9-5h=74 | | 725x+10.5=19.50x | | 7(-3x^3)= | | 2w-4x-y+5w+16x-4y= | | lx-1l=-8 | | 14x+34y=1 | | 9x-3y+12w+2y-5w+3x= | | 8xsquared+10x-7=0 | | -2+12=13x-5-12x | | 36x-49=0 | | log(2)=3 | | X+0.03X=39140 | | 10y-2=7y+7 | | 4x+1=2(x+2) | | F(x)=4x^2+34x+16 | | .5(3x)=8(2) | | 3t^2=13t+10 | | 8(5+x)=16 | | 5x-22x-15=0 | | 81x=243(x+2) | | (3x+4)(2x-2)= | | 2x-44=x+9 | | 4w+9y+4x+8x-14y+3w= | | (x-4)+66= |