The graph of [ y = -3x ] is a straight line, through the origin, with slope of -3 .
2
Select a few values for "x"; calculate the corresponding "y" values; plot the points on the graphing paper; join the points with lines. In fact, that's the method used to draw just about any graph.
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.
y=x+1 there for answer is 2
The graph of [ y = -3x ] is a straight line, through the origin, with slope of -3 .
-4
The figures are exactly the same, but every point on the first graph is exactly 13 below the corresponding point on the second one.
They're exactly the same shape and size, but every point on the graph of the first one is 8 units directly below the corresponding point on the graph of the second one.
2
No translation will invert a quadratic graph.
its easier solve for y an plot the corresponding pointsyou,ll get Y=-x+9 an then you find your coordinate points-2,11-1,100,91,82,73,6etcand then plot those points
Select a few values for "x"; calculate the corresponding "y" values; plot the points on the graphing paper; join the points with lines. In fact, that's the method used to draw just about any graph.
The graph shifts downward (negative y) by 9 units.
First, reflect the graph of y = x² in the x-axis (line y = 0) to obtain the graph of y = -x²; then second, shift it 3 units up to obtain the graph of y = -x² + 3.
y= -5
3