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Why is a degree 1 polynomial equation ax plus by equals 0 called a linear equation?
A linear equation is one which represents a straight line. When drawn (y plotted against x), a degree 1 polynomial produces a straight line.
When does an equation graph a line?
When it is a linear equation.
What is the name of an equation of a line?
It is a linear equation.
When an equation forms a straight line what is it?
a linear equation.
When is a linear equation an identity?
When the equation represents a horizontal line.
Why is a degree 1 polynomial equation ax plus by equals 0 called a linear equation?
A linear equation is one which represents a straight line. When drawn (y plotted against x), a degree 1 polynomial produces a straight line.
How do you find the equation of a tangent line?
In order to find the equation of a tangent line you must take the derivative of the original equation and then find the points that it passes through.
If a line is tangent to a circle then it is what to the radius drawn at the point of tangency?
Perpendicular
When does an equation graph a line?
When it is a linear equation.
What is the name of an equation of a line?
It is a linear equation.
Why are linear equation named linear equation?
Y = 5X - 3It form a linear function; a line.
Find the equation of the line tangent to when x equals 8?
The question is suppose to read: Find the equation of the line tangent to y=(x²+3x)²(2x-2)³, when x=8
When an equation forms a straight line what is it?
a linear equation.
Derivative as the Slope of a Tangent?
Yes, the derivative of an equation is the slope of a line tangent to the graph.
What can graph a linear equation?
the line
How are linear inequalities different from linear equations?
A linear equation represents a line. A linear inequality represents part of the space on one side (or the other) of the line defined by the corresponding equation.
Where did the word linear equation came from?
It is an equation which, if plotted will be represented by a straight line (hence linear).
