Question

The input-output diagram represents F(x) = x+2.What is the missing output value?A. 7B. 5C. 8D. 6

Answer 1

Given

$F(x)=x+2$

To find the missing value in the diagram.

Now,

From the diagram the value of x is 5.

Then, substitute the value of x in the given equation.

That implies,

$\begin{gathered} F(5)=5+2 \\ =7 \end{gathered}$

Hence, the missing value is 7.