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.