3 years ago

I need help with someone explaining how to find the range of this! This course didn’t explain anything!

Mathematics

1 answer:

zaharov [31]3 years ago

4 0

Answer:

$(-infinity,3)$ , D

Step-by-step explanation:

3 if x is greater than or equal to 1 is nothing. That leaves us with $h(x)=2x+1$ if x<1. If you substitute in 1 for x, you get 3, but of course that isn't possible, so the range is $(-infinity,3)$ , which is D.

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