Math Homework Help

Hello,

Please help me with my AP Calculus math class work. If possible, please show me the last few steps to

the problem so I can learn from it. Not necessary but it would help! Thanks!

Let f ( t ) be the piecewise linear function with domain ! = = = & shown in the graph below ( which is determined byconnecting the dots ) . Define a function A(x ) with domain D = * = 8 byA ( * ) == ( $ ( D ) ` .Notice that ALE) is the net area under the function f(t ) for D = = = X . If you click on the graph below , a full – size picture ofthe graph will open in another window .*- 1/4 – — I- 5^Graph of * = f(t)