4x=3y+6
4x-6=3y
4/3x+2=y
y=mx+b
y=4/3x+2
The y-intercept is at (0,2), the slope is 4/3
Draw a dot a (0,2)
Draw a line running through said dot with a slope of 4/3.
bend over and ill show you
false
It is a linear function. That is to say, it is a function representing a straight line in the coordinate plane.
The result will be a plane that intercepts the x-, y-, and z-axes at +9, +6, and +3, respectively.
It is a straight line with gradient -A/B and intercept C/B.
An XY plane is a standard graphing coordinate plane that can be used to graph any point. It looks like a plus sign with arrows on the ends of the lines.
bend over and ill show you
Select a set of value of x in the range over which you wish to draw the graph. For each point, x, calculate x2+1 and then plot the point (x, x2+1) on a coordinate plane. Join these points with a smooth curve.
false
It is a linear function. That is to say, it is a function representing a straight line in the coordinate plane.
By a process of elimination and substitution the lines intersect at: (4, -7)
The result will be a plane that intercepts the x-, y-, and z-axes at +9, +6, and +3, respectively.
It is a straight line with gradient -A/B and intercept C/B.
y=x+1 there for answer is 2
The y intercept will be where the x-coordinate is zero, so set x=0 in the equation and you have: 0 + y = -9, or y = -9. Coordinate (0,-9)
-5x + 2y = 11 Cover up the x: 2y = 11 so that y = 11/2 or 5.5 Mark up the point P = (0, 5.5) on the coordinate plane. Cover up the y: -5x = 11 so that x = -11/5 or -2.2 Mark up the point Q = (-2.2, 0) on the coordinate plane. Join PQ and extend in both directions.
-2x plus 3y equals 1