Question

a yard is equal in length to three feet. the function F(y) takes a measurement in yards (as inputs) and returns a measurement in feet (as output). what number will the function return if the input is 10.5?

Answer 1

Answer will be 31.5

Explanation:

It is given in the question :

1 yard = 3 feet.

If we represent this as a function F(y) = 3y

Then we have to calculate the value of function for y = 10.5

To get the value of function at y = 10.5, we will replace y by 10.5.

F (10.5) = 3 × 10.5 feet

= 31.5 feet

Therefore, output value of the function is 31.5 when input value is 10.5

Answer 2

1 yard = 3 feet
F ( y ) = 3 y
F ( 10.5 ) = 3 yard * 10.5 feet / yard = 31.5 feet
Answer:
The output will be 31.5