Theorems & Properties
Order of Operations
What is PEMDAS?
28=3x+1
What is x=9?
Draw a Quadratic Function
I’ll tell you
Twice a number is 500 more than six times the number.
What is -125
a(b+c)=ab+ac
What is the Distributive Property?
(4x+3)/5=7
What is x=8
Draw a Cubic Function
Hmmmmm. Show me
One weekend Bill earned 3 times as much as Jim. Tom earned $5 more than Jim. In all, they earned $60. How much did each earn?
What is Jim-$11, Tom-$16, Bill-$33
sin(pi)+cos(3pi/2)+tan(pi/4)
What is 1?
a^2+b^2=c^2
What is Pythagorean Theorem
3(x+4)^2=243
What is x=5
Draw an Absolute Value Function
Let me see here
A ladder 12ft tall rests 8ft up the side of a house. How far away is the base of the ladder from the house
What is sqrt80ft?
sqrt(-289)
17i
Quadratic Formula
What is x=(-b(+-)sqrt(b^2-4ac))/2a?
x^2+4x+4=0
What is x=-2
Draw y=((x+3)^2)-2
Well well well what do we have here
The length of a rectangle exceeds 3 times its width by 1 inch. If the length of the rectangle is diminished by 3 inches and the width is doubled, a new rectangle is formed whose perimeter is 46 inches. Find the dimensions of the original rectangle.
What is 5in x 16in?
d/dx(x^3+4x^2+6x+7)
What is 3x^2+8x+6?
Law of Cosines
What is c=sqrt(a^2+b^2-2ab(cos(y)))
x^2-5x-36=0
What is x=9 and x=-4
Draw f(x)=sin(x-pi)+1
Lookie here see what I found
About 12% of air is replaced in each breathe. If the initial amount of air in the lungs is 500mL, how much of the original air is present after 240 breathes.
The Fundamental Theorem of Calculus
I’ll tell you if it’s right for not. I’m not going to try and type it.