That's not an equation, so there's nothing to graph. Simple way to tell: There's no "equals" sign in it.
y=b+x+x^2 This is a quadratic equation. The graph is a parabola. The quadratic equation formula or factoring can be used to solve this.
If a = b then it is a circle; otherwise it is an ellipse.
The graph of the equation is a straight line. 'm' is its slope. 'b' is its y-intercept
On my graphing calculator, a TI84 Plus, I can enter the equation into the Y= (a button) and then graph it by hitting the Graph button.
-2x plus 3y equals 1
y = -0.5x plus or minus any number
A linear equation ?
Same way you graph y = -4x - 0.5
That's not an equation, so there's nothing to graph. Simple way to tell: There's no "equals" sign in it.
y=6
answer is 1
That is the standard equation to graph a line.
the graph is moved down 6 units
Graph and Table: http://i50.tinypic.com/szhr4k.png
The slope of the line that represents the graph of that equation is 15.
They are the same equation just written differently so they are both easy to graph.