Logarithms
vocab
Determine if the sequence is geometric. If it is, find the common ratio.
Factor Quadratic
Equations
100
log 81=x 3
What is 4
100
the shape of the graph of a quadratic function
What is parabola
100
−1, 6, −36, 216,
What is r = −6
100
x^2− 7x − 18
What is (x − 9)(x + 2)
100
6a + 5a = −11
What is −1
200
log 49=x 7
What is 2
200
the simplest form of a set of functions which form a family
What is parent function
200
−1, 1, 4, 8
What is Not geometric
200
m^2− 9m + 8
What is (m − 1)(m − 8)
200
−6n − 2n = 16
What is −2
300
log 36=x 6
What is 2
300
a function that can be written as f(x) = ax^2 + bx + c with a not equal to zero
What is quadratic function
300
1, −5, 25, −125
What is r = −5
300
x^2− 16x + 63
What is (x − 9)(x − 7)
300
r + 11 + 8r = 29
What is 2
400
log 64=x 4
What is 3
400
a polynomial function of degree four
What is quartic function
400
−3, −15, −75, −375,
What is r = 5
400
7x^2 − 31x − 20
What is (7x + 4)(x − 5)
400
6r − 1 + 6r = 11
What is 1
500
log 729=x 9
What is 3
500
the point where the graph of a quadratic reaches its minimum or maximum value
What is vertex
500
−2, −4, −8, −16,
What is r = 2
500
2b^2+ 17b + 21
What is (2b + 3)(b + 7)
500
−10p + 9 p = 12
What is −12
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