Question

Write a function rule that represents the sentence. y is 8 less than the product of 7 and x.​

Answer 1

`f(x) = 7x - 8` or

`y = 7x - 8`

Explanation:

Let x be the input and f(x) or y represent output.

The function in this case is given as firstly we will take seven times of the input and subtract eight to it, to obtain the required output.

`y = 7x - 8\\or\\f(x) = 7x - 8`