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A slope in a basic straight line graph?
Slope of a straight line on a Cartesian coordinated graph is 'rise over run' = y2-y1/x2-x1 = change in 'y'/change in 'x'
If a straight line graph has a gradient of zero it must be horizontal?
120?
How do you calculate percent elongation in materials?
To calculate percent elongation with an equation: [(final length - initial length) / initial length] x 100 = percent elongation On a graph - To calculate percent elongation, draw a line to the x-axis from the point of fracture parallel to the straight line part of the graph. The extension at this point is then divided by the gauge length.
How do you multiply and divide on a line graph?
line graph x line graph = divided line graph
What 4 things do a line graph need?
title axis labels units don't know any more but I hope that helps.... Equation of line.
An equation where the graph of all solutions lies on a line?
If it is a straight line, then the equation is linear.
A linear equation is an equation whose graph is a straight line?
yes
A straight line on a graph means there is a?
Linear equation.
Describe the graph of a linear equation?
It is a straight line.
What does the graph of a linear equation represent?
A straight line.
Is a linear equation straight?
The word straight doesn't really apply to an equation. However the graph of a linear equation is a straight line.
What tipe of equation has a graph that is hoizontal line?
This is a straight line graph with the equation, y = n where n is any positive or negative number.
What is the graph of a linear equation in two variables?
straight line
What kind of equation has a graph that is not a straight line?
y=x2
What is the other term for the straight line in a cartesian plane?
A straight line on the Cartesian plane is the graph of a linear equation.
What is linear function?
A function is an equation that is a straight line when plotted on a graph.
What is the slope of the equation y equals -x?
The equation has no slope. The graph of the equation is a straight line with a slope of -1 .
