goes through the origin, up and to the right
No translation will invert a quadratic graph.
The one which shows a straight line with a positive gradient of 3 and crossing the y axis at 2.
A linear equation ?
Graph and Table: http://i50.tinypic.com/szhr4k.png
ax + by = cThe graph if that equation is a straight line whose slope is (-a/b)and whose y-intercept is (c/b).
The equation you have given, y + 2 = 7, does not describe a line, it describes the number 5. You would not graph a single number, there is nothing to graph.
If the equation ( y = ax ) describes the graph of a line and the value of ( a ) is positive, the line will have a positive slope. This means that as ( x ) increases, ( y ) will also increase, resulting in an upward-sloping line from the origin. The line will pass through the origin (0,0) and extend into the first and third quadrants of the Cartesian plane.
35
No translation will invert a quadratic graph.
Goes from the origin to the North East (up and to the right).
The equation 2x - 3y = 6 is a linear equation and a linear equation is always has a straight line as a graph
The equation has no slope. The graph of the equation is a straight line with a slope of -1 .
This is a straight line graph with the equation, y = n where n is any positive or negative number.
3
That's not an equation, so there's nothing to graph. Simple way to tell: There's no "equals" sign in it.
The one which shows a straight line with a positive gradient of 3 and crossing the y axis at 2.
x^3=2x+5 x^3-2x-5=0 Graph the equation or use a calculator. x= 2.09455148