The [ 2x + 1 ] represents a function of 'y' .
x=1
x=5.54x+1= 2x+12-1 -14x=2x+11-2x -2x2x=11/2 /2x=5.5
2x = -7 - 8y
Y = 2x + 1
The domain and range of the equation y = 2x+8 are both [-infinity,+infinity].
The [ 2x + 1 ] represents a function of 'y' .
Yes.
The range depends on the domain and conversely.
Domain : set of all reals Range: set of all reals
Yes.
Yes.
it equals 13X.
If 2x + 3y = 4, y= (4 - 2x)/3. In function notation, f(x) = (4 - 2x)/3.
Y = 2X + 8 is a linear function of the form, Y = mX + c. A line.
The rate of change for the linear (not liner) function, y = 2x +/- 3 is 2.
x=1