To graph the equation ( y = 10 ), draw a horizontal line across the y-axis at the point where ( y ) equals 10. This line will extend infinitely in both directions along the x-axis, as the value of ( y ) remains constant at 10 regardless of ( x ). Each point on this line will have the coordinates ( (x, 10) ) for any value of ( x ).
To work out y=-5x-10 you can plot a graph.
-5
The graph shifts downward (negative y) by 9 units.
3
10
To work out y=-5x-10 you can plot a graph.
No translation will invert a quadratic graph.
-5
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
y=x+1 there for answer is 2
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.
10
10
y = -4x The y-intercept is zero. That is, the graph passes through the origin.