Respuesta :

gmany

Answer:

a = 1

Step-by-step explanation:

The linear function in slope-intercept form:

[tex]y=mx+b=mx^1+b[/tex]

We have

[tex]y=x^a-31[/tex]

Therefore a must be equal to 1.

Answer:

I believe its 1

Step-by-step explanation:

hope this helps :)