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

Question

asked Feb 7, 2020 173k views

1 Answer

Gosbi · Answer 1 · 2020-02-12T21:44:12+0000

Answer:

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.

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