Slope-Intercept Form: (to the tune of "Three Blind Mice")
Slope-intercept form,
Let's all sing along.
Y equals M X plus B.
M is the slope and the intercept's B.
That's what makes it so easy.
It's slope-intercept form.
Let's all sing along.
Y equals M X plus B.
M is the slope and the intercept's B.
That's what makes it so easy.
It's slope-intercept form.
Point-Slope Formula: (to the tune of "My Favorite Things" from The Sound of Music)
Y minus Y one equals M time times the quantity
of X minus X one, which means I use parenthesis.
This is point-slope form, it gives me some hope,
If I know just one point and I can find slope.
of X minus X one, which means I use parenthesis.
This is point-slope form, it gives me some hope,
If I know just one point and I can find slope.
Making a Perpendicular Line: (to the tune of "Zip-A-Dee-Doo-Dah")
Just flip the fraction and change the sign.
That's how I make a perpendicular line.
If I know the slope then everything's fine.
Just flip the fraction and change the sign!
That's how I make a perpendicular line.
If I know the slope then everything's fine.
Just flip the fraction and change the sign!
Slope Formula: (to the tune "The Farmer in the Dell")
Y two minus Y one
Over X two minus X one.
That’s the slope formula.
It tells rise over run.
Over X two minus X one.
That’s the slope formula.
It tells rise over run.
Quadratic Formula: (to the tune of "Pop Goes the Weasel")
X equals negative B
Plus or minus square root,
Of B squared minus four A C,
All over two A.
Plus or minus square root,
Of B squared minus four A C,
All over two A.