If: x3+1 = 65 Then: x3 = 65-1 And: x3 = 64 So: x = 4 by means of the cube root function on the calculator
the graph is moved down 6 units
x3 + x2 - 6x + 4 = (x - 1)(x2 + 2x - 4)
The graph of that equation is a circle, centered at the origin, with radius = 2 .
x3 + 4x2 + 6x + 24 = (x2 + 6)(x + 4)
If: x3+1 = 65 Then: x3 = 65-1 And: x3 = 64 So: x = 4 by means of the cube root function on the calculator
y equals x-4 plus 2 is the same as y = x-2. You just translate the graph of y=x, 2 units to the right, OR 2 down.
x3 + x2 + 4x + 4 = (x2 + 4)(x + 1)
x3 + 4x2 + x + 4 = (x + 4)(x2 + 1)
the graph is moved down 6 units
y=-10x-4
x3 + 8 = 0, then x3 = -8, therefore x = -2 -2 x -2 = 4 4 x -2 = -8
x3 + x2 - 6x + 4 = (x - 1)(x2 + 2x - 4)
Upwards.
(0,4) and (-2, 0)
The graph of that equation is a circle, centered at the origin, with radius = 2 .
That's not an equation, so there's nothing to graph. Simple way to tell: There's no "equals" sign in it.