Quadratics
Probability
Vocabulary
100
The vertex of equation f(x)= 2x^2 - 6x + 8
What is (0,8)
100
The probability that a spinner lands on any one of 6 equally sized sectors of a circle
What is 1/6
100
Function that can be written in the form a(x-h)^2 + k
What is a quadratic function
200
zeros of the function 3x^2 + 8x +4 = 0
What is -2/3 and -2
200
When you have a square circumscribed around a circle of radius 4, the probability that a random point lands OUTSIDE the circle, rounded to the nearest tenth
What is 13.7
200
An event made up of two or more simple events
What is a compound event
300
zeros of function f(x)= 2x^2 + 10x + 18
What is -1 and -14
300
The number of ways you can arrange the letters of the word LETTER
What is 180
300
The probability of event B, given that event A has occured
What is conditional probability
400
f(x) = 3x^2 + 6x + 15 in vertex form
What is f(x) = 3(x+1)^2 + 4
400
Probability of drawing 2 hearts in a row from standard deck without replacement, rounded to nearest hundredth
What is .059
400
line that divides the parabola into congruent halves
What is axis of symmetry (AOS)
500
factor x^2 - 2x- 24
What is (x-6)(x+4)
500
When there are 76 teachers, and 28 are male, and 17 teach math, and there are 6 male math teachers, the probability that a teacher is female or teaches math, rounded to nearest hundredth
What is .71
500
3 in the term "the cube root of 64"
What is index
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