Chapter 9.9, Problem 46PPS

To determine

Solve the function.

Answer to Problem 46PPS

  $2$ Graph doesn’t passes through origin.

Explanation of Solution

Given Information: $f\left(0\right)=1$ and $g\left(0\right)=1$

Formula Used: $\left(f+g\right)\left(x\right)=f(x)+g\left(x\right)$

Calculation:

  $f\left(0\right)=1$ and $g\left(0\right)=1$

Now, Use formula

  $\left(f+g\right)\left(x\right)=f(x)+g\left(x\right)$

As, $\left(x\right)=\left(0\right)$

  $\left(f+g\right)\left(0\right)=f(0)+g\left(0\right)$

Now, put the value of $f(0)$ and $g(0)$

  $\left(f+g\right)\left(0\right)=1+1$

Hence,

  $\left(f+g\right)\left(0\right)=2$ Graph doesn’t passes through origin.