a) Determine the approximate times when the balls are 4 m apart. 2. The heights, h, of two balls, in metres, after t seconds are shown in the graph. b₁ 20 16 12 00 + 0 1 2 3 4 5 b) When was the difference between the heights of the balls the greatest? 5 7. Given the functions f(x)= | and g(x)=logx, state the domain for y = ƒ (g(x)).
a) Determine the approximate times when the balls are 4 m apart. 2. The heights, h, of two balls, in metres, after t seconds are shown in the graph. b₁ 20 16 12 00 + 0 1 2 3 4 5 b) When was the difference between the heights of the balls the greatest? 5 7. Given the functions f(x)= | and g(x)=logx, state the domain for y = ƒ (g(x)).
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 2SE: What is the composition of two functions, fg ?
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Transcribed Image Text:a) Determine the approximate times when the balls are 4 m apart.
2. The heights, h, of two balls, in metres, after t seconds are shown in the graph.
b₁
20
16
12
00
+
0
1
2
3
4
5
b) When was the difference between the heights of the balls the greatest?

Transcribed Image Text:5
7. Given the functions f(x)= | and g(x)=logx, state the domain for y = ƒ (g(x)).
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