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Ax+By=C This is the standard form of a linear equation.
This can be rearranged to
By = -Ax + C
or further
y = (- A/B)x + C/B
Where '-A/B' is the slope/gradient and 'C/B' is a constant - the point where the line intersects the y-axis.
NB Curved lines have either 'x' or 'y' raised to a power/index.
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Is 9x- 3y equals 27 a standard form of linear equation?
It is a straight line equation that can be simplified to: y = 3x-9
What is the definition of standard form of an equation of a line?
There is not one, but several, standard forms for the equation of a line: for example, the slope-intercept form (which is basically the equation, solved for variable "y"); the form Ax + By + c = 0; and others.
Write an equation in standard form of the line satisfying the following condition the line through -55 and is horizonal?
I need step by step on my graphic calculator on how to write an equation
4. Write an equation in standard form for a line satisfying the given condition. Through -2 and 9 and -2 and 7.?
The standard form is Ax + By = C. The slope of the line is (9-7)/(-2 - (-2)) or 2/0. This indicates that this is a vertical line whose x intercept is -2. The equation of the line is then x = -2.
How do you find the gradient of a line with the equation y equals 3x plus 2?
An equation such as y = mx + c is said to be in standard form. From such an equation, Gradient = coefficient of x = 3
How would you write an equation of a line in standard form?
the formula for standard form is Ax+By=C
What is the standard form of 2x-7y 14o?
The standard form for the equation of a straight line is ax + by + c = 0
Which of the following is the standard form of the equation of a horizontal line?
y = b
which of the following is standard form of the equation of a horizontal line?
y=b
What is the equation of a line in standard form?
The standard form equation of a line is y=mx+b. M represents the slope; slope is the change in x over the change in y. B represents the y-intercept.
Examples of equations in standard form?
To be able to write the equation of a line in standard form. In particular, our book would not have cleared the fraction.
How do you find the slope of the line if the equation is in standard form?
There is more than one "standard form". If the equation is not already solved for "y", solve it for "y". In that case, you'll get an equation of the following form (known as "slope-intercept form"): y = mx + b Where "m" is the slope of the line, and "b" is the y-intercept (the point where the line intercepts the y-axis).
What does each variable represent in standard form?
There are different standard forms for different things. There is a standard form for scientific notation. There is a standard form for the equation of a line, circle, ellipse, hyperbola and so on.
Rewrite y equals -6x plus 4 in standard form?
The equation of the line is written in the standard form, y = mx+c
Write an equation in standard form of the line through ordered pairs?
(3,1)(3,2)
What is the definition for standard form of a linear equation?
The standard form of the equation of a line is Ax By C where A, B, and C are real numbers and A and B are not both zero For Example- 4x+y=10
What is the equation of the line that passes through (05) and has a slope of 2?
The standard form of the equation is 2x - y + 5 = 0
