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4. (x-32)+(y+22)=16 is a(n) _____ ___ ____ _____.
7. f(x)=(x2+5x+6)÷(x+2) ---> f(x)=x+3 ________ _______ can be used to solve the equation.
10. Tells us a point in which a function changes its increasing, decreasing, or constant behavior.
12. 4/3x; (x-8)/(x+3); (4x-7)/(x2+5x-9)are examples of ________ ______.
13. 2x+4y=8 is an example of a(n) ________ equation.
15. f(x)=sin(x) is an example of a(n) ________ _________.
16. 2x^2+10x-12 ---> 2(x^2+5x-6) ---> 2(x+6)(x-1)
17. The y-value doesn’t repeat in a(n) ____ _____ ____ function.

1. f(x)=x; f(x)= |x| ; f(x)=x^2; and f(x)=a^x are in the library of ______ _______.
2. A rate that describes how one quantity changes in relation to another quantity.
3. When the x-value doesn’t repeat, the equation is a(n) ________.
5. 1-Rewrite the function as y=; 2-Interchange x and y; 3-Solve for y; 4-Replace y with f-1(x). These are the steps for finding the _____ ____ ____ _____.
6. The graph is a U shape so it’s a(n) ________ function.
8. Use the leading coefficient test to determine the _____ _____ of the graph.
9. (5x2+3x-7)÷(x+9) ---> f(-9)=5(-9)2+3(-9)-7 ---> 405-27-7=371 ---> r=371 What was used to find the remainder?
11. A rational expression in which the numerator and denominator have no factors in common.
14. f(x)=cos(x) is an example of a(n) ________ _________.