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Write the equation of the line passing through points?
The formula for a line is: Y = mX + b
What is the formula for finding the line of symmetry for a quadratic equation?
the formula is negative b divided by 2 times a
What is the formula for the standard equation of a line?
The standard expression for a straight line graph is y = ax + b
What is the slope of the line with equation Y equals 4X-12?
16
Why can you use the point-slope formula when writing an equation of a horizontal line but not with a vertical line?
A vertical line HAS NO slope! The slope is undefined in this case.
How can you use a scatter plot to find an equation of a trend line?
By finding the line of best fit and using the straight line equation formula.
What is the term for y equals mx plus b?
It is the equation formula for a straight line equation.
Write the equation of the line passing through points?
The formula for a line is: Y = mX + b
What is the formula for finding the line of symmetry for a quadratic equation?
the formula is negative b divided by 2 times a
What is the formula for the standard equation of a line?
The standard expression for a straight line graph is y = ax + b
How do you write the point-slope formula for the equation of a straight line and explain how to use it to obtain the equation of a straight line?
m = (y2 - y1) / (x2 - x1)
What is the slope of the line with equation Y equals 4X-12?
16
What does slope formula mean in math?
It is the equation of a straight line plotted on the Cartesian plane.
Why can you use the point-slope formula when writing an equation of a horizontal line but not with a vertical line?
A vertical line HAS NO slope! The slope is undefined in this case.
What is AX plus BY plus C equal 0 the formula for if it is not standard form of a linear equation?
That's the equation of a straight line. There are several common ways to represent the equation of a straight line; you might say, there are different "standards". This is one; another common form is the slope-intercept formula, and yet another one is the point-slope formula.
Is point slope form the same as equation of a line?
yes the formula is y=mx+b
How would you write an equation of a line in standard form?
the formula for standard form is Ax+By=C
