y = ax + b
Solve the line equation for "y", to get it in slope-intercept form. You can immediately read the slope from this equation.Divide -1 by (slope of this first line) to get the slope of the second line - the one perpendicular to the given line. Write an equation for any line with this slope.
When the equation of a line is parallel to another line the slope remains the same but the y intercept changes
A line graph needs an equation. x-2 and x3 are expressions: neither is an equation.
That would be a linear equation.
A line is represented by an equation. Each solution of the equation is a point on the line, and each point on the line is a solution to the equation. So the line is just the graph of the solution set of the equation.
Because if you ever want to graph that equation you need the actual equation itself to help you graph it.
To determine the equation of the line in a graph, you need two key pieces of information: the slope (m) and the y-intercept (b). The general form of a linear equation is ( y = mx + b ). If you can identify these values from the graph, you can then write the specific equation for the line. Without the graph, I can't provide the exact equation.
Yes
It depends on the graph. There may or may not be an equation.
The graph will be a line.
When it is a linear equation.
Solve the line equation for "y", to get it in slope-intercept form. You can immediately read the slope from this equation.Divide -1 by (slope of this first line) to get the slope of the second line - the one perpendicular to the given line. Write an equation for any line with this slope.
the line
If it is a straight line, then the equation is linear.
This is a straight line graph with the equation, y = n where n is any positive or negative number.
When the equation of a line is parallel to another line the slope remains the same but the y intercept changes
Higuchi equation and a type of graph. There are many ways to write out this type of graph.