Answer:
![p(11)=626](https://img.qammunity.org/2022/formulas/mathematics/high-school/kzsgh7uty6q78slnr49qa5hq1b0156acp4.png)
Explanation:
Substitute the value (p(11)) into the function and evaluate by solving. Do not forget to follow the order of operations. The order of operations is the steps one must do operations in an equation in order to get a valid result, they are the following,
1. Parenthesis
2.Exponent/Radicals
3.Multiplication/Division
4.Addition/Subtraction
![p(x)=5(x^2+1)+16](https://img.qammunity.org/2022/formulas/mathematics/high-school/wif9iohcg0g424ujzky71mil517s47a4dd.png)
Substitute,
![p(11)=5((11)^2+1)+16](https://img.qammunity.org/2022/formulas/mathematics/high-school/ef1fy4esi8g1wltn679ekhczyzqjny8jfa.png)
Simplify,
![p(11)=5(121+1)+16](https://img.qammunity.org/2022/formulas/mathematics/high-school/rn9vq0lgpwm3icn9sj3wn37i1kbrfsh344.png)
![p(11)=5(122)+16](https://img.qammunity.org/2022/formulas/mathematics/high-school/sma1ejw1uqzh6a3iodfbzfy12jaciu3lwu.png)
![p(11)=610+16](https://img.qammunity.org/2022/formulas/mathematics/high-school/e0zdl6pf76b1c3owkow1z0reztdem7gl38.png)
![p(11)=626](https://img.qammunity.org/2022/formulas/mathematics/high-school/kzsgh7uty6q78slnr49qa5hq1b0156acp4.png)