35x2 - 38x + 8
If you mean 38x = 133 then the value of x works out as 3.5
(3x +1)(x - 13)
Can you Graph: x4 +10x2 + 33x2 + 38x +8 Find: All X-Intercepts, Y-Intercept, Turning points
x+y=15, or y=15-x4x+3y=38Substitute y in 2nd equation with 15-x:4x+45-3x=38x=-7y=15-(-7)=22(-7,22)
35x2 - 38x + 8
If you mean 38x = 133 then the value of x works out as 3.5
Assuming the equation is: 8x - 38x - 24 = 0 Then: -30x = 24 Answer = x = -24/30 = - 0.8
x-8=2x*19 x-8=38x x=38x+8 (-37)x=8 x=-8/37≈-0.2162162162162
(3x +1)(x - 13)
Can you Graph: x4 +10x2 + 33x2 + 38x +8 Find: All X-Intercepts, Y-Intercept, Turning points
x + y = 154x + 3y = 38from the first equation, y = 15-xsubstitute this value in the second equation as follows:4x + 3(15-x)= 384x + 45 - 3x = 38x + 45 = 38x = 38 - 45so, x = -7substitute this value to solve for y:y = 15 -xy = 15-(-7)y = 22
Since 19x^3 is a factor of 38x^5, it is automatically the GCF.
x+y=15, or y=15-x4x+3y=38Substitute y in 2nd equation with 15-x:4x+45-3x=38x=-7y=15-(-7)=22(-7,22)
Here's one:x + y = -3.8x - y = -4.2==============================Here's another one:10x2 + 38x - 8 = 0
X is the length of the ladder and the hypotenuse of a Pythagorean Triangle so: x2 = (x - 18)2 + (x - 1)2 ie x2 - 36x + 324 + x2 - 2x + 1 which is 2x2 - 38x + 325 this is the same as x2 - 38x + 325 = 0 which factorises as (x - 13)(x - 25) so the ladder is either 13 or 25 feet long but it can't be 13 so the lengths are 25ft ladder, 7 feet from the building and 24 feet up the wall.
55, 56 or 57.x > 32 + 22x > 54x < 96 - 38x < 58Therefore x is between 55 to 57 (inclusive).