The idea is to use the tangent line to
at
in order to approximate
.
We have


so the linear approximation to
is

Hence
and
.
Then

Look at https://quizlet.com/subject/term%3Aangles%20%3D%20two%20rays%20with%20a%20common%20endpoint%20form%2... and it will help you tremendously.
D=2x+2
X=7
Plug in the value for Max's age.
D=2(7)+2
D=14+2
D=16
Max is 7
Dee is 16
Answer:
7
Step-by-step explanation:
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