Maths Flashcards
1
Q
A cumulative, frequency polygon is……
A
Endpoint
Curve
2
Q
What is the equation to finding the gradient of a line?
A
y2-y1
——-
x2-x1
3
Q
A cumulative frequency polygon is…
A
Endpoint
Curve
4
Q
Formula for a rectangular prism
A
Formula: volume=length times width times height
5
Q
What does SOH stand for in SOHCAHTOA?
A
Sin= O
-
H
6
Q
What does CAH stand for in SOHCAHTOA?
A
Cos = a/h
7
Q
What does TOA stand for in SOHCAHTOA?
A
Tan = o/a
8
Q
What does the gradient of the line represent?
A
The rate at which the ——increases/decreases——————
9
Q
X and y are intergers
6=square-root 3x+2y what do you do to the first number?
A
Times it be itself
Example 6 times 6 = 36
