### Pre-Calculus Chapter 1

Mrs. Kaiser

Vocabulary words used to describe functions.

 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Across
3.A graph of a quadratic function
8.local minima and local maxima
10.a real number that solves the equation f(x)=0
12.mirror images
14.All the values in the range of one function are mapped to the domain of another function
15.x-h or x+h
16.A value of y which is less than every value in the range
18.For any two points within a given interval, a positive change in x results in a positive change in y
Down
1.a "patch" or hole in the graph
2.All possible y values
4.the value(s) of x which make the function undefined
5.the x values that "fit" the situation
6.A graph which is defined by different functions over separate intervals
7.+k or -k
9.A graph approaches this line, but does not cross it
11.f(x)
13.f(-x)=- f(x)
17.All possible x values

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