Want this question answered?
18
2x - 5 = 15 2x = 20 x = 10
The expression in the question "y -2x" is not a function.
if: f(x) = x3 - 4xe-2x Then: f'(x) = 3x2 - [ 4e-2x + 2(4x / -2x) ] = 3x2 - 4e-2x + 4
(2x x 3x) x 2 = 12x (2x times 3x times 2)
Rectangular Prisim 2x(area of front)+2x(area of side)+x2(area of length) Cube 2x(area of side)+2x(area of side)+2x(area of side)
2x - 4y = 8 2x = 4y + 8 x = 2y + 4
2x-57 degrees = -55
To find the slope of the equation 2x + 10 - 2x - 6, note that the -2x and 2x terms cancel each other out. This leaves us with a slope of 0, meaning the equation represents a horizontal line.
The slope of the line of 2x plus 2y equals 7 is (7/2x - 1).
To find x -2x = 20 divide both sides by negative 2 -2x/-2 = 20/ -2 x = -10
2x+y = 10 or y = -2x + 10 so the slope is -2