Terms in this set (66)
Quiz____?
quadratic formula -
Answer✓✓
[-b ± √(b² - 4ac)] / (2a)
Quiz____?
slope formula -
Answer✓✓
(y₂- y₁) / (x₂- x₁)
Quiz____?
integers -
Answer✓✓
..., -3, -2, -1, 0, 1, 2, 3, ...
1
, Quiz____?
rationals -
Answer✓✓
fractions (anything expessable as a ratio of integers)
Quiz____?
reals -
Answer✓✓
integers, rationals, plus special #s (like √2 or pi)
Quiz____?
order of opperations -
Answer✓✓
PEMDAS (Parentheses / Exponents / Multiply / Divide / Add / Subtract)
Quiz____?
Arithmetic Sequences -
Answer✓✓
t₁, t₁+ d, t₁+2d, ...
2
, Quiz____?
Geometric Sequences -
Answer✓✓
t₁, t₁· r, t₁· r², ...
Quiz____?
Factors -
Answer✓✓
ex. factors of 52 are 2, 4, 13, and 26
Quiz____?
Multiples -
Answer✓✓
ex. multiples of 20 are 40, 60, 80, 100, ...
Quiz____?
percentages -
Answer✓✓
3
Quiz____?
quadratic formula -
Answer✓✓
[-b ± √(b² - 4ac)] / (2a)
Quiz____?
slope formula -
Answer✓✓
(y₂- y₁) / (x₂- x₁)
Quiz____?
integers -
Answer✓✓
..., -3, -2, -1, 0, 1, 2, 3, ...
1
, Quiz____?
rationals -
Answer✓✓
fractions (anything expessable as a ratio of integers)
Quiz____?
reals -
Answer✓✓
integers, rationals, plus special #s (like √2 or pi)
Quiz____?
order of opperations -
Answer✓✓
PEMDAS (Parentheses / Exponents / Multiply / Divide / Add / Subtract)
Quiz____?
Arithmetic Sequences -
Answer✓✓
t₁, t₁+ d, t₁+2d, ...
2
, Quiz____?
Geometric Sequences -
Answer✓✓
t₁, t₁· r, t₁· r², ...
Quiz____?
Factors -
Answer✓✓
ex. factors of 52 are 2, 4, 13, and 26
Quiz____?
Multiples -
Answer✓✓
ex. multiples of 20 are 40, 60, 80, 100, ...
Quiz____?
percentages -
Answer✓✓
3
