the slope is 1, and goes through the origin. It's a straight, diagonal line.
Chat with our AI personalities
No, y=8 is a fixed value. A linear equation would look something like y=x+8 - That would produce a straight line graph if the values of x & y were plotted against each other on a graph.
no, because xx=x squared, and x squared is not linear
y = -x + 2The graph is a straight line, with [slope = -1], and passing through the point [y=2] on the y-axis.
y=x+2
Yes, it is a linear equation with no slope. The graph is a straight line (parallel to the x-axis) that passes through the y-axis, at {0,-3}