Question: Example 43.2 Using the figure shown, find a) (f + h)(4) b) (fh)(4) c) h(f(4)) solution: Be observant, and keep up with which function
Example 43.2 Using the figure shown, find a) (f + h)(4) b) (fh)(4) c) h(f(4)) solution: Be observant, and keep up with which function is which. Assume outputs are integers. Start by finding f(4) and h(4): f(4) = 5, h(4) = 1 a) f(4)+h(4)=5+1=6 b) f(4) h(4)=5.1=5 c) h(f(4) = h(5) = 2 10 f(x) 10 5 5 Type answer as an integer (no decimals). Help: Lecture 43, Ex. 43.2 1643. Using the figure in Problem 15, find (f-g)(-7). h(x)
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