Hi, everyone.
It's the last week before Spring (Easter) Break. A test has passed and a test is coming.
In Advanced Algebra, we discussed 8-8: Inverses Functions and Relations. If the composition of two functions equals x, then the functions are inverses of one another. There are two methods to see if functions are inverses of one another:
1)graph them such that the graphs are reflections over f(x)= x and 2) algebraically compose the functions within one another to obtain x,
that is f(g(x))= x and g(f(x))= x . The homework is pg. 532 #19-24, 31-34.
In Geometry, we discussed a new chapter, 9 - Circles. Today we covered 9-1: Exploring Circles and 9-2: Angles and Arcs. The class drew circles covering the various terms involving circles, seeing the relationship between circumference, diameter, and radius, and saw the relationship between circles, their interior angles and the arcs. The classwork/homework was pg. 456 #19-36.
Later this week, Advanced Algebra will take a test in Chapter 8 (Thursday); Geometry will continue in Chapter 9.
BE SAFE!
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