Question

State the domain of the following function: y =-8x +1

Answer 1

`y=-8x+1`

As the x has no exponent different from 1, and the function is not a fraction, we can conclude that this equation has a linear relationship.

In linear relationships, the domain (x values included in the function) are all the real numbers.

Answer: Domain - all real values.

`(-\infty,\infty)`[tex]-\infty