0
1. Slope-intercept form (most commonly used in graphing)
y=mx+b
m=slope
b=y-intercept
2. Standard form
ax+by=c
3. Point slope form (most commonly used for finding linear equations)
y-y1=m(x-x1)
m=slope
one point on the graph must be (x1,y1)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
When an equation forms a straight line what is it?
a linear equation.
How do you make a linear equation go through three points?
In general, a linear equation CANNOT be made to go through three points. That will only happen if the three points are collinear and in that case, the equation of the line will only require two points.
Who discovered linear equations?
View all Sir William Rowan Hamilton invented the linear equation in 1843.
WHAT IS O plus S equals R?
A linear equation in three variable.
Is a linear equation in two variables 3 plus e equals 2.3f plus e-7g?
It is a linear equation in three variables which is equivalent to a linear equation in two variables. This is because 3 + e = 2.3f +e - 7g is equivalent to 3 = 2.3f -7g
When an equation forms a straight line what is it?
a linear equation.
What is the difference between linear and quadratic equations?
A linear equation has the form of mx + b, while a quadratic equation's form is ax2+bx+c. Also, a linear equation's graph forms a line, while a quadratic equation's graph forms a parabola.
Is y x 5 linear?
No, they are simply three expressions: there is no equation - linear or otherwise.
Are linear equations and functions the same?
No. A linear equation is just one type of function.If you graph a linear equation, you get a straight line.A "function" on the other hand can take on many different forms: a straight line, a wave line (the sine function), a parabola, etc.No. A linear equation is just one type of function.If you graph a linear equation, you get a straight line.A "function" on the other hand can take on many different forms: a straight line, a wave line (the sine function), a parabola, etc.No. A linear equation is just one type of function.If you graph a linear equation, you get a straight line.A "function" on the other hand can take on many different forms: a straight line, a wave line (the sine function), a parabola, etc.No. A linear equation is just one type of function.If you graph a linear equation, you get a straight line.A "function" on the other hand can take on many different forms: a straight line, a wave line (the sine function), a parabola, etc.
What do you call the three systems of linear equation?
Single answer. Coincidental (same equation), No solution.
What is a positive linear relationship?
A linear relationship is one where your equation forms a straight line. A positive linear relationship is one where this line has a positive gradient.
What is the difference between and linear relationship and a quadratic relationship?
a linear relationship is characterized by the form y=mx+b and a quadratic relationship is characterized by the form y=x^2+bx+c. Graphically represented, a linear equation forms a line and a quadratic will appear as a parabola.
How do you make a linear equation go through three points?
In general, a linear equation CANNOT be made to go through three points. That will only happen if the three points are collinear and in that case, the equation of the line will only require two points.
Can linear equation not be rewritten in slope-intercept form?
A linear equation can be written in many different forms. Two forms are used frequently. ax+by=c is standard form as y=mx+b is slope intercept form.
Who discovered linear equations?
View all Sir William Rowan Hamilton invented the linear equation in 1843.
WHAT IS O plus S equals R?
A linear equation in three variable.
Is a linear equation the same as a function?
No a linear equation are not the same as a linear function. The linear function is written as Ax+By=C. The linear equation is f{x}=m+b.
