Answer:
(-∞,1)
Step-by-step explanation:
f(x) is [tex]10^x[/tex] so we fill that in in g(x)=-2f(x)+1
[tex]g(x)=-2(10^x)+1[/tex]
Making the graph negative will make it point downwards and then adding 1 you make it go up 1 and since the range is y value then the range will be anything 1 and lower
(or if it is allowed you can graph it and see it visually)
I hope this helps
