Exponents
Solve:
23
8
Y2—Y1
————
X2—X1
Slope formula
Formula to Pythagorean Theorem
A2 + B2 = C2
Writing large members or really small numbers using powers 0f 10
Scientific Notation
Starting value also known as
Initial value
a mathematical notation (small superscript number) placed above and to the right of a base number, indicating how many times the base is multiplied by itself
Exponent
What is the slope of the line that passes through the points (10, 6) and (1, 5)?
(1,9)
The longest side of a right triangle
Hypotenuse
Solve in scientific notation:
4.500000
4.5 x 106
How often something occurs
Frequency
Solve:
23 + 26 =
29
Point or points where lines meet or cross
Intersection
The legs of a right triangle are 5 and 12. What is the length of the hypotenuse?
C = 13
Solve in scientific notation: 8.4000000000000000
8.4 x 1015
Information collected for analysis
Data
Solve:
54 ÷ 52 =
52
Describes how steep a line is
Slope
The legs of a right triangle are 5 and 12. What is the length of the hypotenuse?
10
Solve in scientific notation 00006.58
6.58 x 10-5
Points are scattered with no pattern
No Coordination
when dividing two exponential expressions with the same base, you keep the base and subtract the exponent in the denominator from the exponent in the numerator
Quotient Rule
Value or values of a variable that make equations true.
Solution
A right triangle has legs of length 3 cm and 4cm. What is the length of the hypotenuse?
C=5 cm
Solve in scientific notation 9250000 00000000000000000000000000000000000
9.25 x 1039
Ratio of specific frequency to total number of data points
Relative Frequency